S-N curve
S-PI (Pepstatin Ac)
S/V ratio
S2 microfibril angle
S2 layer
S2 microfibril angle
SN2 reaction
sabinene
saccharide-pendanted polymers
saccharides
saccharification
saccharification of wood
safety
safty
salicaceae
saligenin
Salix pet-susu
Salix rorida Lackschewitz
Salix sachalinensis
Salix species
sample length
sampling method
sand heating
sandaracopimarinol
sanding
sanding condition
sanding direction
sanding performance
sanding pressure
sanding time
sandwich method
sandwich panel
sandwich structure
sanmusugi
sap
sap exudation
sap-flow method
Sapium sebiferum Roxb.
sapling
saponin permeabilization
sapstain
sapstaining fungus
sapwood
Sasa senanensis
Sasa senanensis Rehd.
saturated and superheated steam
saw blade
saw deviation
saw guide
saw tooth
saw vibrations
saw-blade material
saw-tooth thickness
sawdust
sawdust-based
sawdust-based cultivation
sawdust-based culture
sawed surface roughness
sawing accuracy
sawing force
sawing motion
sawing performance
sawn lumber
sawn particle
sawn timber
sawn-slit depth
scanning electron microscope
scanning electron microscopy
scerw-joint
Schiff's staining method
sclerotium
Scots pine
screening
screening test
screw joint
screw length
SD method
sea salts
sealant
sealed container
seasonal atmospheric oscillation
seasonal change
seasonal variation
seasoning defect
seasoning treatment
secant modulus
sech law
secoisolariciresinol
secoisolariciresinol dehydrogenase
secoisolariciresinol Dibenzylbutyrolactone lignan
secondary metabolism
secondary metabolite
secondary phloem
secondary wall
secondary xylem
sector
seed oil
seed plant
seed plants
seed reproduction
seismic load
seismic response
selection breeding
selection marker
selective defaunation
selective radio-labeling
selective radiolabeling
self condensation
self-bonded particleboad
self-bonded particleboard
self-bonding
self-condensation
self-excited vibration
self-sharpening
self-tuning
SEM
SEM observation
SEM-EDS
SEM-EDX
SEM-EDXA
SEM-WDX
Semanstus japonicus
semi-inversion analysis
semi-micro chiral HPLC
semi-rigid
semi-rigid behavior
semi-rigid frame
semi-rigid joint
semi-rigid structural analysis
semi-slip Condition
semiarid region
semiempirical
sensitivity study
sensory cold-warmth
sensory evaluation
sensory evalution
sensory warmth
separating energy
sequirin-C
serial model
sericealactone
serpula lacrymans
serviceability limit state
sesnuirosefnran
sesquiterpene
set
set fixation
set in bending
set recovery
set-recovery wood
set-wood
sex difference
SG (solid)
shading
shank diameter
shape analysis
shape similarity
sharp bar
shear deflection
shear deformation angle
shear failure
shear fatigue test
shear force
shear load
shear moduli
shear modulus
shear plate
shear properties
shear property
shear resistance factor
shear rigidity
shear strain
shear strength
shear stress
shear stress analysis
shear stress distribution
shear test
shear wall
shear wall configuration
shear wall resistance
shear-plate connector
shearing force
shearing fracture
shearing strength
shearing stress
shearing test
shearwall
sheathing panel
sheathing plywood
sherry- and sharred- cask
shiitake
shiitake cultivation
shiitake mushroom
shiitake mycelia
shiitake production
shikimate pathway
shinkabe
shirakamba
shirodamo
shock absorbing
Shorea laeviforia
Shorea species
short fiber
short-rotation hardwood
shot peening
shrinkage
shrinkage anisotropy
shrinkage rate
siberian larch
side chain
side chain cleavage
side margin
side milling
sieving method
silafluofen
silane coupling agent
silica
silica fume
silica gel
silica replacement
silicate
silicic acid compounds
silicification
silicified wood
silicon alkoxide
silicon distribution
silicon oligomer agent
sill plate
silvopastoral system
SIMCA
similarity
simulation
simultaneous determination
simultaneous measurement
sinapic acid
sinapyl alcohol
sinapyl alcohol-DHP
sinapyl aldehyde
sine function
single model tooth
single shear
single specimen
single-annual-ring
single-shear joint test
SiO2 gels
SiO2 wood-inorganic composites
SiO2-B2O3 composites
SiO2-P2O5 composites
SiO2-P2O5-B2O3
site quality
sitka spruce
size
size and shape
size distribution
size effect
size measurement
size of wood
size retention
sizing
sizing agents
SKB-1152
skilled woodworker
skin temperature
skin temperature change
slack machining-stage
slanted-loading floating bar
slenderness ratio
slice
slicing
slicing along grain
slider-crank mechanism
slip modulus
slip of nail
slip rate
slipperiness
slit
slope of grain
slope ratio
sloped finger-joint
sloped grains
sloping ground
slot
small angle X-ray scattering
small checks
small clear specimen
small concentration
small diameter bit
small-angle X-ray scattering
smart sensor
smoke flavor
smoke heating
smoke-heating
soap size
SOD mimic activity
soda-anthraquinone pulp
soda-oxygen pulping
sodium carbonate
sodium hydrogen carbonate
sodium silicate
sodium sulfite
sodium tetraborate decahydrate
soft rot cavities
soft X-ray
soft X-ray photographing
soft X-ray photography
soft X-ray picture
softening
softwood
softwood acetic acid lignin
softwood drying
softwood kraft pulp
softwood lignin
softwood stem
softwood surface
softwood veneer
soil based medium
soil conditioning agent
soil termiticides
soil-conditioning agent
soiling
sol-gel process
sol-gel separation
solar radiation
solid acid catalyst
solid state 13C CP/MAS NMR
solid state 13C-NMR analysis
solid wood
solid wood panels
solid wood properties
solid-state 13C CP/MAS NMR
solid-state 13C-NMR
solubility
soluble sodium silicate
solution culture
solvent dilution method
solvent effect
solvent exchange
solvent soluble wood
solvent-soluble wood
solvolysis
solvolysis pulping
somatic embryogenesis
Sophora japonica
sorption hysteresis
sorption isotherm
sound
sound absorption coefficient
sound insulation
sound intensity
sound pressure difference
sound velocities
sound velocity
sound-pressure level
source location
source wave analysis
spaced beam
spaced wooden beam
spacer-block
spacing of screws
span/depth ratio
spark plasma sintering
specialty polymers
species
species selection
specific β-aryl ether cleavage
specific gravity
specific surface area
specific Young's modulus
specimen size
specimen size effect
spectrum analysis
spectrum pattern
spent sulphite liquor
SPF 2 x 8''
Sphaeropsis sapinea
spherical resin
spherical tannin-resin
spherical wood specimen
Sphingomonas
spindle vibration
spiral alignment of vessel
spiral grain
spiral winding method
spiral-winder
spiral-winding method
splice joint
split tool
splitting
splitting strength
Spodoptera litura
sponge test
spore
spring back
spring constant
springback
springing-back
sprout
spruce
spruce wood
spur machine-bit
sputter etching
squared sawn timbers
St. Venant's torsion
stability
stability of imidate
stability of trichloroacetimidate
stable diffusion coefficient
stain
stainless steel-fiber
stake tests
standard fire test
standard free energy
standing tree
standing wave
starch
starved joint
static bending
static bending test
static deflection
static friction coefficient
static tensile test
static torsion tests
steam activation
steam explosion
steam explosion (SE) pulping
steam explosion treatment
steam heating
steam injection press
steam injection pressing
steam injection time
steam pressing
steam pretreatment
steam treatment
steam-explosion
steam-explosion lignin
steam-injection
steam-injection heating
steam-injection press
steam-injection pressing
steam-injection time
steam-injection timing
steamed lignin
steaming
steaming of bark
steel
steel box connector
steel braced panel
steel connector
steel plate
steel reinforced
steel reinforcement
steel-gusset plates
steel-rod
stem bank
stem elongation activity
stem tangential strain
step thickness
step-thickness circular saw
stepwise linear analysis
stereo structure
stereochemistry
stereochemistry of biosynthesis
stereoselective reduction
sterilization
steroids
sterols
steryl esters
stiffness
stiffness coefficient
stiffness matrix
stiffness modulus
stilbene
stilbene glucoside
stilbene synthase
stilbenes
stillingia fruits
stock removal rate
storage in water
storage modulus
stored haze wax
storied arrangement
stractural design
straightgrowth bioassay
strain
strain adaptability
strain distribution
strain energy
strain gauge
strain recovery
strain softening
strain variety
strain-incremental theory
strand alignment
strand-based wood composites
strandboard
straw pulp
streaming potential
streneth imoairment
strengh model
strength
strength deterioration
strength distribution
strength mechanism
strength prediction
strength properties
strength property
strength reductio
strength reliability
stress
stress analysis
stress concentration
stress dependence
stress determination
stress distribution
stress grading
stress intencity factor
stress level
stress relaxation
stress wave
stress wave propagation
stress wave test
stress waves
stress-intensity factor
stress-strain curve
stress-strain diagram
stress-strain relationship
stress-wave method
stress-wave propagation
Strobilurus
strong-acid catalyzed resin
strophariaceae
structual explanation
structural analysis
structural connector
structural design
structural factor
structural heterogeneity
structural lumber
structural particleboard
structural research
structural solid timber
structural square timbers
structural unit
structural wood-members
structural wooden panel
structure
structure of wood
structure-activity relations
structure-activity relationship
stud-bottom plate joint
sturface properties
styrene
subalpine
subcritical water
suberin
substituent distribution
substituent effects
substituent-effect
substitution reaction
substrate preference
substrate specificity
substrate utilization
substructure pseudo-dynamic test
subterranean termite
successive treatments
succinate dehydrogenase
sucrose
sucrose synthase
suei
sugar chemicals
sugar composition
sugar constituents
sugar residue
sugarcane bagasse
sugi
sugi black heartwood
sugi compression wood
sugi extractives
sugi foliage
sugi geographic race
sugi laminated wood
sugi local cultivar
sugi logs
sugi sapwood
sugi square lumber
sugi tree
sugi wood
sulfate ester
sulfate ion
sulfate pulp
sulfated polysaccharide
sulfite
sulfite pulp waste
sulfomethylation
sulfonation
sulfur dioxide
sulfuric acid
sulfuric acid bleaching
sulfuric acid lignin
sulfurous compounds
sunlight
sunlight bleaching
super surfacer
super water absorbent
super water-absorbent
super-critical rotation speed
supercritical carbon dioxide
supercritical fluid
supercritical fluid extraction
supercritical methanol
supercritical treatment
supercritical water
superimposition
superposition
superposition theory
supporting material
surface
surface area
surface characteristics
surface charge
surface check
surface compression
surface coverage
surface defects
surface densification
surface emission coefficient
surface energy
surface finish
surface finish quality
surface flammability
surface modification
surface observation
surface properties
surface property
surface quality
surface resistivity
surface roughness
surface stress
surface temperature
surface tension
surface treatment
surface-activated wood
surface-finish quality
surfactant
surviving tensile strength
susceptibility
suspended dust
suspension culture
suspension cultured cells
suspension-culture cell
sustainalbe utilization
swage set
sweetening
swell anisotropy
swelling
swelling anisotropy
swelling coefficient
swelling liquid
swelling of cellulose
swelling of matrix
swelling of wood
swelling stress
swelling structure
swiveling floating bar
swollen wood
symbiotic protozoa
symmetric configuration
symptom development
synergetic effect
synergism
synergistic effect
synthesis
synthesis of cellulose
synthesizing of sound
synthetic condensed tannin
synthetic conditions
synthetic lignin
synthetic polysaccharides
syringaresinol
syringic acid
syringin
syringyl
syringyl end group
syringyl lignin
syringyl lignin polymer model
syringyl radical
syringyl/guaiacyl ratios
syringylglycerol-β-synapylalcohol ether
system