查询词典 ab-ampere

The isomerization reaction of CH_2XH→CH_3X has been studied by the ab initio and quantum topological analysis method.

利用从头算和量子拓扑方法讨论了CH2XH→CH3X异构化过程的反应机理。

And pH7. 5 conditions were obtained and diffract X-rays to 2. 0〓 and 1. 8〓 resolution, respectively. Both crystals are isomorphous and belong to the space group P1; only one AB-heterodimer is in the whole unit cell.

在pH 6.5和7.5两种结晶条件下，AHP IX-bp的整体结构很相似，均方差仅为0.122 〓，但在pH 6.5条件的晶体结构中，His B61具有双重构象，这种结构的变化可能与AHP IX-bp活性的pH依赖性相关。

Puzzle 150: Isosceles vertex angle - Triangle ABC is isosceles with AB = AC.

150谜：顶角等腰三角ABC的等腰是同乙级=交流。

A two - masted fore - and - aft - rigged sailing vessel similar to the ketch but having a smaller jigger mast stepped ab aft the rudder.

双桅帆船一种有纵帆装置的双桅航船，类似于双桅纵帆船，但在船尾的船舵放置有一种较小的补助帆桅

Furthermore, the relation between the Kronecker product of the projector is established.

最后，我们讨论了AB的加权Drazin逆_的表达式，并建立投影算子的Kronecker积之间的关系。

We investigate strong wellposedness and solvability of higher order ab-stract Cauchy proublems in a sequentially complete locally convex space,estab-lishing a Hille-Yosida-Phillips type characterization theoremand obtaining a solvability result.

研究序列完备局部凸空间中高阶抽象Cauchy问题的强适定性与可解性。关于强适定性建立了一个Hille-yosida-phillips型特征刻划定理，并获得一个可解性结果。

Zeno's logical paradox of Achilles and the tortoise,articulated ab out 425 B.C.,could not be expressed in a mathe－matical formula for twenty-one centuries.

芝诺在公元前425年提出的关于阿基里斯和乌龟的悖论，在以后的21个世纪里一直未能用一个数学公式表示出来。

Zeno's logical paradox of Achilles and the tortoise , articulated ab out 425 B .

NO.91阿基里斯永远也追不上乌龟？

Cause you think I'm lyin' ab out that lotto ticket...

因为你觉得奖票的事情我在骗你。。。

I don't care ab out no damn lotto.

我才不管他妈的什么乐透呢。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。