| 释义 |
Dew·ar 英ˈduːə, ˈdjuː-美ˈduɚ, ˈdju-AHDd›“ər, dy›“- 高Economist⁵³⁵⁸¹⁺¹
基本英英搭配近义反义例句例句
n.杜瓦瓶⁷⁰=Dewar flask¹⁰.Dewar.n.杜瓦¹⁰杜瓦詹姆斯;苏格兰化学家
Noun:
vacuum flask that holds liquid air or helium for scientific experimentsScottish chemist and physicist noted for his work in cryogenics and his invention of the Dewar flask 1842-1923Dewar's flask杜氏真空瓶…Dewar's bottle化 真空瓶; 杜…
近义词 Dewar flask真空瓶,杜瓦瓶…
名词100%
用作名词This system was designed for wiring onDewarwith fix temsion.本文采用的系统是为了实现对杜瓦瓶芯柱进行等张力布线设计的。
Dewaris an important component of the astronomical observation.摘要杜瓦瓶是天文观测中重要的终端设备部件。 An axial symmetrical model is set up for the sealing structure of the bulkhead plate for a columniform dewar.
建立了针对柱形真空杜瓦容器端盖密封结构的轴对称模型。 cnki
The liquid helium gas supply dewar has not only the characteristics of the normal dewar, but also the ability to control gas pressure.
液氦供气杜瓦不仅具有常规杜瓦的要求，而且气压可控。 dictall
The structure feature and fabrication technology of a special-shaped LHe dewar for superconducting unipolar motor are described.
本文叙述了超导单极电机液氦异型杜瓦容器的结构特点和制造工艺。 cnki
A suitable device was used instead of the original Dewar flask in the phosphorescence attachment of the spectrophotometer.
在磷光附件中使用了适当的装置以代替原有的杜瓦氏瓶。 iciba
From a common, low pressure bulk supply or cryogenic dewar, the Bulk CO2 Delivery System BDS500 enables the user to deliver high pressure CO2 flow rates without noisy pneumatic pumps.
基于普通低压整体供电或低温杜瓦条件，二氧化碳输送系统 BDS500使用户能够在无噪音空气泵的条件下传输高压二氧化碳流量。 www.e-gtm.com.cn
The most common unit of measure for the capacity of a dewar is the liter.
测量杜瓦瓶的容积最常用的单位是升。 chinafanyi.com
The liquid- nitrogen exits from the laser head and is returned to the Dewar vessel for recirculation.
在液氮退出的激光头，并退回循环杜瓦容器。 www.1168818.cn
The mini Dewar is made of epoxy glass fiber reinforced plastic added in Al film.
这种微型杜瓦的制造材料是添加了一层铝箔的环氧玻璃钢。 bab
The dewar is the front end of the receiver system of the radio telescope.
杜瓦瓶是射电望远镜上接收机系统的前端。 dictall
Dewar finally decided screw it, leave out the fruit completely and squirt some cheap cream filling in there.
Dewar最终决定改变这一切，放弃使用水果而填充进一些便宜的奶油。 yeeyan |