语文书 / 例句 /

FDA approves doxorubicin, an anti - tumor antibiotic from Streptomyces bacteria.是什么意思？

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.

相关词汇
approves doxorubicin an anti tumor antibiotic from bacteria

approves

v. 赞成，同意( approve的第三人称单数 )，批准，认可，核准；

doxorubicin

n. 亚德里亚霉素，阿霉素（一种抗肿瘤药）；

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；

anti

n.& adj. 反对者，反对论者反对的；

tumor

n. 瘤；

antibiotic

n. 抗生素，抗菌素；adj. 抗生的，抗菌的，抗菌作用的，抗生素的；

from

prep. （表示时间）从…，（表示原因）因为，（表示来源）来自…，（表示分离）与…分离[隔开]；

bacteria

n. 细菌(bacterium的名词复数)；
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
Since I started to work longer hours things have gone steadily downhill.
自从我开始加班以来，事情日趋恶化。
On the production line, downtime has been reduced from 55% to 26%.
生产线上停机时间从 55% 减到了 26%。
Still they get their feed all right and their doss.
好歹能填饱肚子,也不缺睡的地方.
The third EOF shows Guinea Gulf upwelling and north equatorial downwelling peak in June - July.
第三模态表征的是几内亚海湾上升流和赤道北部下降流在6~7月强度达到最大.
Although ours has been so pure and poor That you can take them no great dowry.
贫俭诚所尚,资从岂待周!
They appeared on the dot of 9.50 pm as always.
他们和往常一样在晚上9点50分准时出现。
...an office in downtown Chicago.
位于芝加哥市中心的办事处
When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.
当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。
Not getting the promotion was a real downer.
未得到提升真让人很沮丧。
Soon the mixture was doughy.
很快,混合物成了面团状.
Dory Burke: Are you going to die like my dad?
多利·伯克: 你会像我爸爸那样死去 吗 ?
She paired off with Alice in a tennis doubles match.
她在网球双打比赛中与阿莉斯结成一对.
Downloadable lecture notes and sample exams are available for this course.
本课程备课程讲稿及测验例题供下载.
a shark's dorsal fin
鲨鱼的背鳍