查询词典 crossing-over

A number of attempts have been made to develop vertically coupled crossing waveguide devices.

人们做了大量的尝试来开发空间交叉波导耦合器件。

For example, in the limit of very weak spin-orbit coupling, a system approaching the crossing region from the reactant side is most likely, in diabatic terms, to remain on surface 1, and then return to reactants.

例如，在极弱旋-轨耦合极限，当系统从反应物一侧接近交叉区域，用非绝热术语表述为系统很有可能继续待在势能面1上，然后返回成反应物。

They turned westward/ westwards after crossing the river.

他们过河以后向西拐了。

They turned westward/westwards after crossing the river.

他们过河以后向西拐了。不适合

At a height of 5 to 7 feet it is surprising that the wildebeest can be vulnerable to crocodile attacks when crossing rivers.

在他们过河时，这种身高达到5到7英尺的动物很容易受到鳄鱼的袭击。

However, I saw Yingzi again in the white windbreaker, with the umbrella, silently crossing the road.

然而我又看到樱子穿着白色的风衣，撑着伞，静静地过马路了。

Miss crossing Pacific:Windshield wiper can wipe away the raindrops on the windshield, then what should I use to wipe the teardrops on my face?

跨过太平洋的想念：雨刮器可以刮走车窗上的雨滴，那我应该用什么来擦干净我脸上的泪水呢？

A new line of fruit fly with 3 recessive characters(white-eye, winglet and ebony-body) was bred by means of crossing between the female with white-eye and winglet and the male with ebony-body.

以白眼小翅果蝇为母本、黑檀体果蝇为父本，通过杂交的方法，选育出了集白眼、小翅、黑檀体三隐性性状于一身的果蝇新品系。

Phoebe Marks shrugged her shoulders, folded her work, shut her workbox, and crossing her hands in her lap, sat with her grey eyes fixed upon her husband's bull-like face.

菲比·马克斯耸耸肩膀，叠好她的针线活，关上她的针线匣，双手交叉放在膝上，坐在那儿用她那灰色眼睛盯着丈夫的公牛般的脸。

They see you as something of a worrier,problem___which don't exist and crossing bridges long before you come to them.

他们认为你总是能发现麻烦事，甚至连那些不存在的，或是沉寂很久的麻烦，你都能找出来。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。