Twisting spindles are developed by our company, they are suitable for different kinds of multiple twisting machines machines which can make thread used for computer embroider, fishing net and so on.

捻线锭子是由本公司自己研制开发的新型产品，与各种新型复合捻线机相配套所制成的股线可广泛用于电脑绣花、织造、渔网等。

youdao

And so the net, the sum of all forces on that object there is no net force on that wheel but there is a net torque, and that's why it's going to precess.

所以综合，物体受的所有力，车轮不会受到净力，但是有一个，净作用力，那就是我要推进的。

youdao

They need to simply do what they do so well, like putting the ball in the net, she writes, and not suddenly focus on the technique.

他们只需要把自己该做的做的很出色，就像把球投到篮筐里，她写道，并不是马上就去关注他的技术。

youdao

And during that time, a new kind of structure arose called news groups that is where computers on the net will be used to collect e-mails and keep them, so that other people might view a conversation conducted an e-mail, and this will be categorized by topics.

在那段时间里，一种新结构出现了,叫做“新群体“，它是连网的电脑用来,收集和保存电子邮件的地方，以便于,其他人可以查阅通过电子邮件进行的会话,它会以话题进行分类。

麻省理工公开课 - 媒体、教育、市场课程节选

I am going to say if that electron is to stay in its orbit, that is to say it doesn't flee the atom, it doesn't collapse under the nucleus then the sum of the forces on the electron must be zero No net force. And so that will be the sum of a dynamic force plus an electrostatic.

如果电子会保持在它的轨道上运行,既不脱离原子的话，它就不会由于原子核对它的吸引力而被瓦解掉,电子所受的合力一定为零,由于没有合力,所以电子所受力为动态力和静电力的总和。

麻省理工公开课 - 固态化学导论课程节选

Mr. ANDY KOHUT (Director, Pew Center for the People and the Press): We have short-term reactions to Bush, but we also have some of these long-term cycles of history trends going on with respect to views about income inequality or the social safety net and so on.

NPR: Conservatively Speaking, Things Look Bad

It is easier to subtract imports at the end than it would be to make C net of imports, I net of imports, and so on.

FORBES: The Role of Foreign Trade on GDP

That's an unexpected -- and unfortunate -- twist on the standard net neutrality debate, and we're not so sure we want to see where it's going.

ENGADGET: European carriers want content companies and smartphone makers to pay network usage fees