查询词典 thumbtack

Methods: 1. Devising and making the presacral haemostatic thumbtack projector and the thumbtack: On the basis of the mankind presacral camber, the projector is made of stainless steel, and the thumbtack is made of Ti-6Al-4V alloy.

1。骶前止血钉发射器及骶前止血钉的设计、制造：据人体骨盆的弯曲度，采用不锈钢材料制造骶前止血钉发射器，采用医用钛合金——Ti-6Al-4V制造骶前止血钉。2。

The presacral haemostatic thumbtack projector is more quickly and has better therapeutic effect than tradition thumbtack in controlling presacral bleeding, and this new appliance could be used and advocated in clinic step by step.

使用骶前止血钉发射器对骶前大出血的止血速度比钉堵法快，止血效果好，是一种临床上可逐步应用与推广的新型止血器械。

Theory and simulation results demonstrate that the ambiguity function of the Chebyshev chaotic modulated signals is really approximately thumbtack-shape as the ideal results, thus the signal has high resolution both in time-delay domain and Doppler frequency domain, and no matter what the codes length N is.

仿真结果表明2阶Chebyshev混沌二相码的模糊函数非常逼近理想的图钉形，具有良好的测距和测速精度，且所得结呆并不依赖于所选用码的长度变化。

Methods Forty eight emergency cases of irregular shaped airway foreign bodies (plastic ball pen cap, mini toys, whistle, pin, thumbtack, milk tooth , pen, steel ball, stone of apricot, chicken bone and screw nail) from Jan.1998 to Nov.2000 have been reviewed, especially the operative procedure for removing foreign bodies.

回顾1998年1月～2000年11月北京儿童医院治疗的48例气管、支气管特殊异物(塑料笔帽、玩具、哨、大头针、图钉、乳牙、笔头、钢珠、杏核、鸡骨头、螺丝钉)的处理过程。

You just find yourself a nice chunk of some Misch metal from the Earth's substrate, then carefully extract any Neodymium, purify it, mold it, coat it in a small amount of nickel, and then wrap some plastic around it in the shape of a thumbtack.

你可以找到自己的一些米施金属从地球的基板好块，然后仔细提取任何钕，净化，塑造它，大衣它可以少量的镍，然后包在一个图钉形状周围的一些塑料。

What's the difference between pushpin and thumbtack?

日语里的没记，没记住分别怎么说

With New York easing its way into spring, being outdoors under a blue sky is almost as refreshing as the chance to stab a thumbtack into a fat, balding, caricature of a boss.

随着纽约逐渐进入春天，在蓝天下的户外活动就和把钉子钉进一个肥胖，秃顶的漫画老板的身上一样让人觉得过瘾。

However, sitting on a thumbtack is not the best way to find this out.

另外，坐到图钉上可不是证明它的好办法。。。。。。。

No thumbtack can pin the shadow of a cloud down to a wall.

没有图钉可以将云的影子钉在墙上。

There is a thumbtack in this chair!

哎哟！这把椅子上有个图钉！

When I started coding, I had problems with the ASF file writer.

当我开始编码，我曾与ASF文件作家的问题。

I know that in one of the schools the boys have risen up in the classroom and enlisted in a mass.

如果你们也和他们一样，是集体自愿的话，你们的老师将是多么地光荣啊。