亲本材料;母材料;母体材料;母质;原材料;基体材料

parent material的用法和样例:

例句

  1. To perform a weld, the wire to be welded is held in the attachment pliers, and the magnet electrode is connected to the base material.为了执行焊接,被焊接的电线放在焊接钳上,磁体电极和基体材料连在一起。
  2. Effects of porosity on the material performance of chopped high modulus carbon fiber reinforced carbon composites and carbon materials were studied.研究了短切高模碳纤维增强碳复合材料和碳基体材料气孔率对材料力学性能的影响。
  3. Energy and raw material costs are skyrocketing.能量和原材料价格飞涨。
  4. The price of raw material falls.原材料的价格在下跌。
  5. Soil formation, or pedogenesis, is the combined effect of physical, chemical, biological, and anthropogenic processes on soil parent material.土壤的形成,或成土作用,是综合效应的物理,化学,生物和人为过程对土壤母质。
  6. Elements characteristics of parent rocks and their relation to banana quality in Tianbao banana orchards,Zhangzhou were analyzed.对漳州天宝香蕉种植区成土母质的元素特征及其与香蕉品质关系进行分析。

41. just the moment good night 1)He often comes home at midnight. 2)He has always been a good neighbour. 3)For goodness was of parent to everyone.

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By Jerilyn Watson Broadcast: October 23, 2003 This is Steve Ember with the VOA Special English Education Report. Six-million people in the United States belong to 1)parent-teacher associations, or PTA

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英语作文 A good parent-children relationship should be set up on the basis mutual understanding and respect. Parents can not impose their ideas on their children. They should treat their children as independent individual. It is advisable for the

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As a band instructor at an elementary school, I require my students to turn in practice sheets signed by their parents so I can be sure they are putting in enough time. I had to laugh, however, when one parent wrote on her child's sheet, Practiced 17

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学英语单词
a hump
A. C. T. R.
ad damnum clause
adjacent site
affixing of seal
almost-free
arcagraph
asbestos gland packing
backscratcher
before hours
black lip
blank holder
boskovits
build-down
calm the liver and subdue yang
carrier-current telephony
chemicals mixing tank mixer
column classification
conceitedness
creep and stress rupture test
crowsfoot
crystalline transition
cultural resource geography
curvature invariant
dimensionalised
Divovin
eccentric gear
endued with
Etadrol
extra coke charge
ferromagnetic shift register
fieldman
furder
Gaedhelic
geodetic reference ellipsoid
Geranium molle L.
good copy
gravity filter
halon fire extinguishing system
Hellendall's sign
high-handicap
hiroko
horizon reference
hydrochelidonic acid
Illicium tsaii
induced polarization survey
intransigence, intransigency
ITYM
jametzs
joyssement
Khantayskoye, Ozero
knocked over
lift of pump
logistics support analysis record
manual signalling
mellars
MIRU
Mlicrococcus subgranulatus
multi-drop line
Nashville hot chicken
Natronphlogopite
nitrogen balance sheet
nose gear nacelle
notice of delay
optical simulation of fuze-warhead matching
orders up
Ostwald's universal-photometer
other insurances permitted
outlawry
Peam Lovek
post-bop
poster child
preanal pore
premium on price
pro-parent
pulse-modulated radar
Quercus marilandica
RA (random access)
redhunter
reference waveform
regular variable star
reparation in cash
Sant'Anna, Colle
SBC - single-board computer
seroculture
servo-piston
straighe bevel gear
Streptomvces
subcollateral
Symbios
taco fests
take kindly
tax creditability
thallium acetate
third-brush regulation
thousandaires
tiger snake
under-eye
unimmolated
vagary
zigzag wave