化学 Flashcards

(104 cards)

1
Q

alchemy

A

炼金术

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2
Q

alkali

A

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3
Q

alkaline

A

碱性的

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4
Q

aluminium

A

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5
Q

amalgam

A

混合物

am+alg+am = 前后两个am合体 = 混合物

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6
Q

analyze

A

分析

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7
Q

bromide

A

无效的安慰人的陈词滥调

溴化物(通常用于使人安定的化学物质)

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8
Q

calcium

A

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9
Q

carbohadrate

A

碳水化合物

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10
Q

catalyst 反

A

催化剂;促使事情发展的因素

反:inhibitor 抑制剂

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11
Q

inhibitor 反

A

抑制剂

反:catalyst

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12
Q

caustic 反

A

corrosive; biting,sarcastic

反:innocuous无意冒犯的;palliating 缓和的;genial亲切的

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13
Q

innocous 反

A

无意冒犯的

反:caustic 刻薄的

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14
Q

palliating 反

A

缓和的

反:caustic 腐蚀性的

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15
Q

additive

A

添加剂

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16
Q

genial 反

A

亲切的

反:caustic 刻薄的

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17
Q

cement 反

A

水泥;粘合剂;粘固

反:fracture 破裂

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18
Q

clot

A

凝块

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19
Q

coagulant

A

凝结剂

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20
Q

coagulate

A

使凝结

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21
Q

coagulation

A

凝固

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22
Q

combustible

A

易燃的

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23
Q

compost

A

混合肥料mixture of decayed organic matter

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24
Q

compound反

A

复合物;掺合

反:seperate

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25
concentrate 反
聚集;浓缩 | 反:deploy散开;dilute稀释;rarefy稀释
26
deploy 反
散开 | 反:concentrate
27
dilute
稀释 | 反:concentrate
28
rarefy 反
稀释 | 反:concentrate
29
concrete 反
existing in material form 混凝土 反:conceptual 概念的
30
conceptual 反
概念的 | 反:concrete
31
condense 反
浓缩, | 反:rarefy 稀释; rarefaction稀薄
32
congeal 反
con+geal冻结 = 凝结 solidify by cooling or freezing 反:melt 融化;disintegrate 分解
33
melt 反
反:congeal 冻结
34
disintegrate 反
分解 | 反:congeal 凝结
35
corrode
腐蚀 | cor全部+rode咬 = 全部咬碎 = 腐蚀
36
corrosive
腐蚀性的
37
curdle
使凝结
38
decomposition
分解;腐烂
39
defoliator
落叶剂 | de + foli树叶+ator = 落叶剂
40
dehydrate反
脱水 | 反: reconstitute 重新泡入水中
41
reconstitute 反
重新放入水中,用水泡 | 反:dehydrate
42
deleterious反
delete删除+rious = 要删除的东西= 有害的 | 反:wholesome促进健康的;salutary,salubrious有益健康的
43
wholesome反
促进健康的 | 反:deleterious
44
salutary反
salu健康+tary = 有益健康的 | 反:deleterious
45
salubrious反
有益健康的 | 反:deleterious
46
detergent
清洁剂
47
dilute反
稀释 di+lute冲洗 = 稀释 反:concentrate浓缩
48
disinfectant
消毒剂
49
dissolve
使固体溶解
50
distill
蒸馏 | di+still小水滴 = 蒸馏
51
emollient
润肤剂 | e+moll软+ient = 使皮肤变软 = 润肤剂
52
emulsify
e+muls乳+ify = 乳化
53
evaporate
蒸发
54
explosive
炸药,爆炸性的
55
ferment 反
发酵;骚动 ferm热+ent = 热了就容易发酵,激动 反:tranquility
56
tranquility反
宁静 | 反:ferment
57
fermentation
发酵
58
filter
滤纸
59
flammable
易燃的
60
gasification反
气化 | 反:solidification凝固
61
solidification反
凝固 | 反:gasification气化
62
germicide
杀菌剂
63
herbicide
除草剂
64
hydrate反
水化 | 反:desiccate弄干
65
desiccate反
弄干 | 反:hydrate
66
ingredient
成分
67
inhibitor反
抑制剂 | 反:catalyst催化剂
68
insecticide
杀虫剂
69
insoluble
不溶解的
70
iodine
碘(碘酒,消毒用的)
71
isotope
同位素
72
leaven
发酵剂 | leave+n = 离开旧的状态 = 发酵
73
liquefy
液化
74
lubricant
润滑剂 | lubric光滑 +ant = 润滑剂
75
molecule
分子
76
molten
to melt
77
mote
微粒,微尘
78
neutron
中子
79
nonradioactive
非放射性的
80
noxious反
有毒的 | 反:beneficial 有益的
81
ointment
油膏 | oint (oil)+ ment = 油膏
82
ossify
oss骨+ify = 硬化,骨化
83
oxidize
氧化,生锈
84
permeate
扩散 | per全部+mea通过+ate = 扩散
85
pesticide
杀虫剂
86
pigment
天然色素 | pig 猪 = 色 = 色素
87
precipitant 反
沉淀剂 | 反:solvent 溶剂
88
preservative
防腐剂
89
reactant 反
反应物 | 反:inert material 惰性物质
90
inert material反
惰性物质 | 反:reactant
91
saccharin
糖精 | sacchar糖 + in = 糖精
92
soluble
可溶解的
93
solvent反
有偿还能力的,溶剂 | 反:precipitant 沉淀剂
94
thaw
解冻(牛排)
95
toxin
毒素
96
vaporization 反
蒸发 | 反 solidification 凝固
97
vaporize
蒸发
98
yeast
酵母,兴奋 | 酵母是中国人发明的
99
defoliant
脱叶剂
100
desalinize
除去盐分
101
icing
糖霜
102
miscellany
混合物 | misc混合+ellany
103
saliferous
含盐的
104
nicotine
尼古丁