查询词典 screw

11 The resounding success of the Curacao experiment whetted the appetites of Florida livestock raisers for screw-worms..

库拉索岛上的试验巨大成功，引起了佛罗里达州牲畜饲养者的兴趣，他们也想以同样的办法消除螺旋锥蝇这一祸害。

Beginning in August 1954 , screw-worms reared and sterilized in an Agriculture Department laboratory in Florida were flown to Curacao and released from airplanes at the rate of about 400 per square mile per week.

从1954年8月开始，农业部设在佛罗里达州的一个实验室培养的螺旋锥蝇，在做过不育处理之后，被空运到库拉索岛，从飞机上撒下去，每周每平方英里约投放四百只。

And then switch on the offset printing presses, and tweak the adjustment nut, rubber plastic knife blade slowly to the oscillating roller surface contact, left and right extremes of adjusting screw contact pressure requires uniform, rubber knife and oscillating roll each part can even contact curettement innovativeink across the Board.

然后启不静胶印机，并且拧不静调度螺母，使橡皮胶刀的刀刃迟缓不天向串不朱辊的暗不天隔绝，把握两头的调度螺丝隔绝不张力给求平均，橡皮刀与串不朱辊每一个部位平均隔绝，不妨片面不天刮不兴油不朱。

I've heard his best works: Curlew River, Albert Herring, which I staged. Turn of the Screw, as well.

我听过他最好的作品：我把「麻鹬河」、「亚伯赫林」搬上舞台过，「碧卢冤孽」也是。

The results the fresh fracture of meck of femur(≥20year old)treatrd with internal fixatioon with compressor screw,≥150°argulation,could obviously decrease the curvation and shearing stress of fracture line.

本文资料说明，新鲜的≥20岁的股骨颈骨折采用本法治疗，可显著减少股骨颈骨折线的弯矩和剪应力，故可保护骨折线中新生血管，避免并发股骨头坏死，有较好的临床应用价值，尤其是减少并发股骨头坏死方面。

Between the screw and the housing sealing surface is a curved space.

螺杆与壳体之间的密封面是一个空间曲面。

Figure 1 express cutaway view of the three screw pump.

图1表示三螺杆泵的剖视图。

Figure 1 that the three screw pump cutaway view.

图1表示三螺杆泵的剖视图。

In this paper,reactive extrusion was used to prepare flame retardant PA6 with in-situ formed melamine cyanurate from reaction of melamine and cyanuric acid carried out in twin-screw extruder.

采用反应性加工技术实现了三聚氰胺氰尿酸盐的原位制备及阻燃尼龙6(PA6)复合材料的一体化制备。

This paper has described several influential factors concered with determination of work capacity of screw friction press with copper cylinder adopted as specimen, and analysed the variation law of effects of several factors on tho result of calculation.

全—一A： 2(1)由于滑块的速度和飞轮转动的角速度之间有确定的关系，所以一般测量滑块的移动速度从而确定压力机的做功能力(滑块与螺杆的动能在这里略而不计)。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷