Each has his own hard nut to crack.

Take your spanner, and tighten the nut.

把你的扳手拿来, 把螺帽拧紧.

The brazil nut gatherers were paid only 2 to 3 percent of the New York wholesale price.

这些巴西果采摘者所卖的钱仅为纽约批发价格的2%到3%。

This old nut won't bite [ grip ] .

这个旧螺母咬不住 扣儿.

I have a nut to crack with you.

我有件棘手的事情要同你商量.

Where have you been? Your mother has been doing her nut for two hours wondering.

你到哪里去了? 你母亲为你焦虑了整整两个小时.

The nut has worked off.

螺帽已经脱落了.

I told him what she had said about him and he did his nut.

我把她议论他的话告诉了他,他大发雷霆.

Getting out there is in many ways the hardest nut to crack.

从很多方面来说，出去交际是最难以做到的事了。

There's some nut out there with a gun.

外边有个拿着枪的疯子。

It is a tough nut for him to crack.

这对他而言是一个难题.

The skin of a bariaur ranges in color from pale to deep nut-brown.

肤色从苍白到深棕均有.

I had a little nut tree.

我有一棵神奇的树.

And all for the sake of my little nut tree.

那全是因为我的小坚果树.

People who have this nutation mutation need less sleep than others.

有这种变异基因的人睡到比别人少.

But keep at in mind that the scientists say this nutation mutated gene may be rare.

但记住科学家说的,这种突变基因是非常稀少的.

This person says: " Do nutation only later and lie, not more was saved? "

这人便说: “ 以后只做垂头而卧的, 不就更省了 吗 ? ”

A parameter design method of nutation cross-feedback control is investigated.

研究了章动交叉反馈校正的参数设计方法.

J 2 perturbation makes the relative orbit drift in the in track direction , nutation or procession.

J2摄动对相对轨道的影响分为相对轨道构形的漂移 、 相对轨道平面的章动和进动.

In this paper, some deficiencies in nutation theory are discussed.

本文讨论了IAU章动理论的某些缺陷.

The international research progress of the non-rigid Earth nutation is reviewed briefly.

对目前国际上有关 非 刚体地球章动研究的进展作了简要回顾.