1、

The water temperature in the tube has been kept at 95 × for 6000 hrs while the pressure in the vacuum jacket was lower than 5 × 10-5 Torr, it may be considered that the collector tube has long vacuum life time.

集热管内水温保持在95℃,经6000小时后真空套管中压强仍低于5×10~(-5)托,表明本集热管有长的真空寿命。

互联网

2、

Three types of ion gauges with tube electron multiplier are developed. It intends to solve the low pressure measurements up to 10~ (-14) torr.

研制成功了三种结构的具有管型电子倍增器的电离规,企图解决低到10~(-14)托的压强测量问题。

互联网

3、
4、

The paper describes a special equipment for vacuum friction test, and presents f-v test curves for combinations of PTFE-granite, PTFE-chromium plating steel and PTFE-steel ball in a vacuum of 10-3 Torr.

本文描述了一台专用的真空摩擦试验装置,并给出了真空度为10~(-3)托下,PTFE-花岗石、PTFE镀铬铜和PTFE钢球三种摩擦副材料的f-v实验曲线;

互联网

5、

Titanium films are deposited on Si wafers by electron-beam evaporation in vacuum, the base pressure of the system is 10-7 Torr. Solid phase reaction results through rapid thermal annealing.

钛膜在10~(-7)Torr真空中用电子束蒸发沉积在硅单晶片上,以快速热退火方式进行团相反应。

互联网

6、

The degree of vacuum during condensation is in the order of 10-5 Torr.

凝聚时的真空度为10~(-θ)乇量级。

互联网

7、

The gas "pressure window" for building a hot electron ring is ( 0.4-1.2)× 10 (-5) Torr, as the gyrotron output is about 30 kW.

在回旋管输出30kW功率的条件下,适于建立热电子环的气体压力窗为(0.4&1.2)×10~(-5)Torr。

互联网

8、

The vacuum box is outside of the optical box, can keep good vacuum at a level of 10-6 Torr. The vacuum box, vacuum pump and a refrigerator are composed of the cooling system of the camera.

光学箱外部是真空箱,是整个系统的机械支撑,保证良好的真空密封性能,和真空泵、冷冻机一起构成了相机的致冷系统。

互联网

9、

The current emission was very stable at the pressure of 10-8 Torr. The drift was less than 2.5%.

在真空度为10-8Torr时,能得到较为稳定的发射,30min内发射电流的漂移在2.5%以下。

互联网

10、

If the full mark is 10, how much you can give youself?

如果满分是10分, 你觉得现在你能给自己多少分?

互联网

11、

That will packed 10 dozen to one carton, weight around 25 kilos.

每十打装一纸板箱, 毛重25公斤左右.

互联网

12、

Once there she could play No.5 seed Elena Dementieva or No.10 seed Azarenka.

顺利通过后,在四分之一决赛她的对手很可能是5号种子德门蒂耶娃或10号种子阿扎伦卡.

互联网

13、

Results of seepage meter test ( after 10 minutes ), water collection, nutrient outflow tests.

渗流仪测试结果 ( 10分钟后 ), 水收集, 营养物出流检测.

互联网

14、

Rural shoppers proved their buying power by pouring more than 10 million yuan in the first eight minutes of the Nov 11 online shopping festival.

农村消费者在双十一开始的前八分钟创造了1千万的销售额,证明了他们的消费能力。

互联网

15、

Recruiters and managers are so faceist that the good looking have been found to earn some 10 per cent more than the bad looking;

招聘人员和经理们如此看重颜值,以至于调查发现,颜值高的人收入要比颜值低的人高10%左右;

互联网

16、

But she dropped out after the UK head of Miss United Continents told her the international directors of the contest wanted her to "lose as much weight as she could" to become a serious contender, the size 10 model claimed in an interview with The Independent.

瑞伊在接受《独立报》(The Independent)访谈时说,筹备期间世界小姐英国分赛区负责人告诉瑞伊,国际赛事的评委团希望她“尽可能再瘦一些”,这样才算严肃对待比赛,瑞伊因此选择退出。

互联网

17、

Three cases were in the lupus disease activity, SLE activity index were more than 10 points.

3例均处于狼疮疾病活动, 活动指数均在10分以上.

期刊摘选

18、

And they found that job loss is linked to a 73 percent rise in the probability of death for the newly unemployed-the equivalent of adding 10 years to his or her age.

之后研究人员发现对于新失业者而言,失去工作和73%的死亡率相关,失业的人会等于会继续存活10多年。

互联网

19、

And over the past 10 years, Amazon has doubled even as the S & P 500 went nowhere.

在过去10年中, 尽管标准 普尔 500指数毫无长进,亚马逊股价却实现了翻番.

互联网

20、

10: Approximately 75% of people who read this article try to lick your elbow.

10:大约75%的人看了这篇文章之后,会试着去舔自己的手肘。

互联网

  • 今日热词
  • 热门搜索

简答网英语词典(dict.jiandongshicai.cn)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:(如需回复请填写联系方式)
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈