查询词典 short-distance

However, the shortcomings of alkaline batteries is to use the short period of time, the higher the cost.

但碱性电池的缺点是使用时间不长，成本较高。

The cytotoxicity of these compounds were valuated by MTT and SRB methods using three cancer cell lines: HL-60, A-549, P-388. Cyclo-shikonin, and cyclo-alkannin have high cytotoxicity against HL-60.The chiral center of side chain has no effect on their activity. 2- 1-(Acetyloxy-4-methyl-3-pentenyl -5, 8-dihydroxy-1, 4-naphthoquinone (105) has strong inhibition effect on P-388 cells. 2- 1-(isooctyloxy-4-methyl-3-pentenyl -5, 8-dihydroxy-1, 4-naphthoquinone (108) and 2- 1-(2-furoyloxy-4-methyl-3-pentenyl -5, 8-dihydroxy-1, 4-naphthoquinone (112) have high inhibition on A-549.Shikonin (1), alkannin (2), and their derivatives have the structural features of a planar chromophores and short side chain. We examined the ability to inhibit the telomerase.

抗肿瘤活性初步筛选测试采用小鼠白血病P-388肿瘤细胞和人肺癌A-549肿瘤细胞进行，结果表明侧链羟基的手性对抗肿瘤活性无明显影响；有数个化合物具有很好的体外抑制活性，特别是化合物2-（1-异辛酰氧基-4-甲基-3-戊烯基）-5，8-二羟基-1，4-萘醌（108）和2-[1-（2-呋喃甲酰氧基）-4-甲基-3-戊烯基]-5，8-二羟基-1，4-萘醌（112）体外显示对人肺癌A-549肿瘤细胞有强效；2-（1-乙酰氧基-4-甲基-3-戊烯基）-5，8-二羟基-1，4-萘醌（105）对小鼠白血病P-388肿瘤细胞有强效；环紫草素和环异紫草素对人白血病HL-60细胞有强烈抑制作用。

I found it impoible for me to work out all the problems in such a short time.

我要在这么短的时间内做完所有的题是不可能的。

For you to work out all the problems in such a short time is impossible.

你要在这么短的时间内算出所有的题是不可能的。

It is impossible to finish all these commissions in such a short time.

不可能在这么短的时间里完成所有委托的事。

I found it impossible to answer all the questions within such a short time.

我发现在如此短的时间里回答所有的问题是不可能的。

He has got through all his money in such a short time.

在这么短的时间里他就花光了他所有的钱。

In short, it's an ideal locale for the all-American meal in your car.

简言之，这里是美国快餐在车中进食的理想场所。

In short, the demand for knowledge of the designers is to all-inclusive.

总之，对设计者的知识的要求就是要包罗万象。

In short, they wanted the impossible - an all-inclusive, simple but powerful system.

总之，他们希望不可能-一个包容各方的，简单而有力的系统。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。