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crossing-over

美英

n.【生】交换
网络互换；交叉；染色体交换

crossing-over

英-汉英-英网络释义

crossing-over

交换

交换（crossing－over）——连锁基因产生新组合的遗传重组过程。课堂提问 1.当让你判断两对基因AA和BB是自由组合还是连 …

互换

遗传学英文词汇_百度文库 ... Proofreading 校对 Crossing-over 互换 Transposon 转座子转座子 ...

交叉

...间发生交换-可见 ) 非姐妹染色单体之间发生交换交叉( 交叉 ( crossing-over) , 染色体重组基因重 ) 染色体重组-基因重互换的…

染色体交换

SAT2生物专业词汇C_天道留学 ... cotyledon( 子叶) crossing-over( 染色体交换) cretinism( 呆小症) ...

交叠

交叠（crossing-over）则引起两个新指令的产生。其中一个新指令由第一个旧指令的开始部分和第二个旧指令的结尾部分组成…

例句：

When crossing over fences , carry water with you and tend the grass wherever you may be .

跨越过篱笆，将水带过去且随地照料它。

At the macro level , the dark lines crossing over one another make it difficult to follow any one individual line .

宏观来看，互相交叉的黑线条使得视线很难跟随任何一条线。

Now why would you discourage the heart of the children of Israel from crossing over into the land which Jehovah has given them ?

7 你们为何使以色列人灰心丧胆，不过去进入耶和华所赐给他们的那地呢？

I thought that the crossing over could be a beautiful thing and a time of comfort when people could reach out to each other .

我认为，跨越可能是一个美丽的东西和舒适的时候，当人们可以深入到对方。

Standing in the doorway , Jack paused for a moment . It was like crossing over into another dimension, a leap through space and time .

杰克站在门口，稍停片刻，感觉好像时空跳跃，进入另一个空间。

And having found a ship crossing over to Phoenicia, we went on board and set sail .

遇见一只船要开往腓尼基去，就上船起行。

If you're having trouble with crossing over, make sure the hands "feel " wider than you think they should be.

如果你有麻烦，越过了，确保双手的 “感觉 ”宽度超过你认为他们应该的。

Crossing over to Latvia , the roads suddenly become abominable . You can tell a lot about a country 's state of health by the roads.

横穿过拉脱维亚，道路突然变得糟糕，从这些道路就能看出这个国家的卫生情况如何了。

Heretofore , bridegroom bride is in eventually of the priest direct next crossing-over ring , oath of marriage of mutual read out.

直到此时，新郎新娘终于在牧师的主持下互换戒指，相互宣读婚誓。

She modeled for the popular fashion magazine JJ , before crossing over to TV dramas (Shotgun Wedding, Last Christmas) and music .

她为热门时尚杂志 JJ 做过模特，后来演出了一系列电视剧以及发行了一些歌曲。

Find the right balance so you're politely persistent without crossing over to a pest.

找到正确的平衡点，这样你才能迈出礼貌的一步而不会触发个人忌讳。

It was like crossing over into another dimension, a leap through space and time .

那种感觉就像是穿越时空，回到了从前。

Early in the morning Joshua and all the Israelites set out from Shittim and went to the Jordan , where they camped before crossing over .

约书亚清早起来，和以色列众人都离开什亭，来到约旦河，就住在那里，等候过河。

This alignment necessitates two new crossing over the Mississippi River , one near Chalmette and the other near Luling.

在这条线路上必需有两处越过密西西比河，一处在沙尔梅特附近、另一处在卢林附近。

By so doing , you really are crossing over into conjecture . Therefore , only time will tell if what you infer will be true .

这样其实已经跨入推测的范围，因此必须经过一段时间，才能知道你的推断是否正确。

After crossing over mountains and wading through rivers, Daniel and I have finally arrived at the beautiful Kanas Lake.

我和大牛跋山涉水终于来到了美丽的喀纳斯湖。

Since crossing over can occur during the first meiotic division , it does allow for some genetic variation in the offspring .

在第一次减数分裂的过程中可以发生交换现象，因而在后代中有遗传变化。

Career paths for journalists often involve crossing over into government or party jobs .

记者的职业发展方向包括进入党政部门任职。

If the borders are closed , then I have no way of crossing over completely .

如果边界关了，那我就没有办法完全穿过去。

Their first problem was crossing over a huge mountain .

他们首先面临的问题是必须翻越一座高山。

Maybe it served as a bridge for cars to force a crossing over rivers and other natural barriers .

也许它的桥性装置可以让其它车辆顺利通过河流或者其它自然界的障碍。

Repeat steps (2 ) and (3), alternating between crossing Over or crossing Under , until both ends reach the top eyelets .

重覆执行步骤（2 ）、（3 ）之间的转换，越过了或者穿越之下，直到两端楼顶圆孔眼。

crossing over the Pacific Ocean .

穿越太平洋的两岸。

Groan with toys crossing over a crack .

在一条裂缝上摆满横跨的小玩具。

crossing-over

crossing-over

交换

互换

交叉

染色体交换

交叠

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