第一册 第22课
1/20
报错
- 释义:
- n. 维持; 保持; 维修; 坚持
- 构词:
- main=man手+ten拿住,握住,支撑+ance表名词→用手拿住→维修,坚持
- 例句:
-
The petitioner ask for a variation in her maintenance order.
上诉人要求对她生活费的命令的条件进行变更. 换一句 -
His small farm provides maintenance, but not much more.
他的小农场能使他们维持生活, 但仅此而已. 换一句 -
He learnt tractor maintenance.
他学会了拖拉机维修. 换一句
您还可以临摹下单词:
maintenance
2/20
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- 释义:
- adj. 精神的; 脑力的; 智力的; 神经不正常的
- 构词:
- ment思考,神智+al……的→adj.精神的,思想的,心理的,智力的,脑力的
- 例句:
-
Mental and physical deterioration both occur naturally with age.
随着年龄的增长,心智和体力自然衰退. 换一句 -
Language is the most important mental creation of man.
语言是人类头脑最重要的产物. 换一句 -
A mental vision of success would help produce real success.
头脑中成功的想像会有助于取得实际的成功. 换一句
您还可以临摹下单词:
mental
3/20
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- 释义:
- adj. 抗生的
n. 抗生素
- 构词:
- anti反+bio生命+tic药→n.抗生素
- 例句:
-
The doctor said that I should take some antibiotic.
医生说我应该服些用抗生素. 换一句 -
The most efficient antibiotic cannot compensate for inadequate and poor surgical technique.
最有效的抗菌素不能补偿不适当的粗劣的外科技术. 换一句 -
Bacteria vary greatly in their sensitivity to the antibiotic penicillin.
不同的细菌种类对抗菌素青霉素的反应很不同. 换一句
您还可以临摹下单词:
antibiotic
4/20
报错
- 释义:
- adj. 有抵抗能力的; 抵抗的; 反抗的
- 构词:
- resist抵抗+ant……的→adj.[to]抵抗的,有抵抗力的
- 例句:
-
This new type of infection is resistant to antibiotics.
这种新传染病对抗菌素有抗药力. 换一句 -
They imposed their government by force on the resistant population.
他们以武力把自己的统治强加在持反抗态度的人民头上. 换一句 -
Many pests are resistant to the insecticide.
许多害虫对这种杀虫剂有抵抗力. 换一句
您还可以临摹下单词:
resistant
5/20
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6/20
报错
- 释义:
- adj. 耐抗生素的
- 例句:
-
The doctor said that I should take some antibiotic.
医生说我应该服些用抗生素. 换一句 -
The most efficient antibiotic cannot compensate for inadequate and poor surgical technique.
最有效的抗菌素不能补偿不适当的粗劣的外科技术. 换一句 -
Bacteria vary greatly in their sensitivity to the antibiotic penicillin.
不同的细菌种类对抗菌素青霉素的反应很不同. 换一句
您还可以临摹下单词:
antibiotic-resistant
7/20
报错
8/20
报错
- 释义:
- adj. [医]病原的; 致病的; 发病的
- 例句:
-
Many of the pathogenic organisms may be encased in the particles.
许多致病生物体可能被粒子所包围. 换一句 -
A conflict or a frustration is not necessarily pathogenic.
一个冲突或者阻挠不一定会产生心理变态. 换一句 -
Man is host to a variety of pathogenic bacteria , protozoa, and viruses.
人是各种致疾的细菌 、 原生动物以及病毒的宿主. 换一句
您还可以临摹下单词:
pathogenic
9/20
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10/20
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11/20
报错
- 释义:
- vt. 取得; 得到
- 构词:
- de离开+rive流动→流自……→起源
- 例句:
-
Females and cubs clearly derive some benefit from living in groups.
雌兽与幼崽显然受益于群居. 换一句 -
From that I unknowingly derive some sort of warm solace.
我在这上面无意识地会感到一种温暖的慰藉. 换一句 -
To derive the transformation equations , we return to Fig. 14 - 1.
为了求出这个变换式, 我们回顾图14 - 1. 换一句
您还可以临摹下单词:
derive
12/20
报错
- 释义:
- 由…而来; 起源于
- 例句:
-
Certain generalizations can be derived from the data in Table 6.
从表6的数据可以得出某些结论. 换一句 -
The nuisance of her presence before me outweighs the gratification to be derived from tormenting her.
她在我跟前所引起我的厌恶已经超出我折磨她时所得到的满足了. 换一句 -
The name of generated interface will be derived from the bean name.
生成接口的名字来源于bean的名字. 换一句
您还可以临摹下单词:
be derived from...
13/20
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14/20
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15/20
报错
- 释义:
- n. 特异青霉; 点青霉; [拉]青霉属
- 例句:
-
Through orthogonal experiment, the optimal conditions were given for producing extracellular BFA of Penicillium.
通过正交设计试验, 优化了青霉(Penicillium)属真菌SHZK-15产胞外布雷菲德菌素(Brefeld in-A,简称BFA)的液体发酵条件. 换一句 -
Penicillium marneffei infection is endemic in South China and Southeast Asia.
马尔尼菲青霉菌感染主要在中国的南方和东南亚地区呈地方性流行. 换一句 -
Objective To definite the pathogen was penicillium marneffei separated from the patient.
目的确定检出患者体内所感染的病原体为马尔尼菲青霉菌. 换一句
您还可以临摹下单词:
Penicillium
16/20
报错
- 释义:
- 由…制成
- 例句:
-
A choice that can be made from menus.
一种能够从选项单[菜单]中所做的选择. 换一句 -
How many necklaces can be made from four beads, two blue, one red, and one yellow?
用四颗珍珠--两蓝色 、 一红色和一黄色可做成多少种不同的项圈? 换一句 -
Naphthoylimine Fluorescent Whitening Agent ( FWA ) can be made from tar - acenaphthene.
以焦油苊为原料,研制萘酰亚胺型荧光 增白剂. 换一句
您还可以临摹下单词:
be made from...
17/20
报错
- 释义:
- n.链霉菌属
- 例句:
-
FDA approves doxorubicin, an anti - tumor antibiotic from Streptomyces bacteria.
1974年, FDA批准一种来源于链球菌的抗肿瘤抗生素-阿霉素. 换一句 -
Results Through strain identification, marine actinomycete WBF 7 belonged to Streptomyces griseorubens.
目的对海洋放线菌WBF7进行菌种鉴定, 并对其抗肿瘤代谢产物进行初步研究. 换一句 -
Streptomyces acidophilus is one of the glucose isomerase producing strains.
嗜酸链霉菌是葡萄糖异构酶的产生菌之一,具有良好生产潜力. 换一句
您还可以临摹下单词:
streptomyces
18/20
报错
- 释义:
- n. 链霉素
- 例句:
-
I'll give you a dose of streptomycin.
我给你开一些链霉素. 换一句 -
Inhibition of chlorophyll synthesis may be caused by etiolation, mutant blocks, or streptomycin.
叶绿素合成可以由黄化 、 突变性阻塞或链霉素而引起. 换一句 -
After afterwards penicillin, discovered streptomycin, chloromycetin, aureomycin to wait in succession again.
继青霉素之后, 又陆续发现了链霉素 、 氯霉素 、 金霉素等. 换一句
您还可以临摹下单词:
streptomycin
19/20
报错
- 释义:
- adj. 不可数的; 无数的
- 构词:
- in不,无,非+calculable可计算的→adj.不可计算的
- 例句:
-
He has an incalculable disposition.
他有一种捉摸不定的脾气. 换一句 -
The sands of the beach are incalculable.
海滩上的沙是数不尽的. 换一句 -
This necklace isn't worth anything in money terms, but its worth to me is incalculable.
这条项链用金钱衡量不值什么, 但对我来说它的价值是无法计算的. 换一句
您还可以临摹下单词:
incalculable
20/20
报错
- 释义:
- n. 利益; 好处
- 构词:
- bene善,好+fit做→做事后的好处→利益
- 例句:
-
The money is to be used for the benefit of the poor.
这笔钱用来为穷人谋福利. 换一句 -
Other resorts could benefit from the spillover of tourists.
其他度假胜地可以从游客带来的影响中间受益. 换一句 -
The creation of new playgrounds will benefit the local children.
新游戏场的建立将有益于当地的儿童. 换一句
您还可以临摹下单词:
benefit
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