1.
Experimental Study of the Single Stage Pulse Tube Cooler at 20K Range;
20K温区单级脉冲管制冷机实验研究
2.
Experimental Study and Numerical Simulation of Pulse Tube Refrigerator Below 20K;
20K温区脉冲管制冷机的实验研究和数值模拟
3.
The heat loss of a20 K pulse tube cryocooler is calculated th eoretically and the calculation result is verified experimentally.
对1台工作在20K温区的单级脉管制冷机进行了漏热计算,并对其进行了部分实验验证。
4.
MgB2 can be cooled by liquid hydrogen or liquid neon or by fairly cheap, closed-cycle refrigerators that can readily reach below20 K.
硼化镁可以藉由液态氢、态氖或是相当便宜的封闭循环式冷冻机,轻易降温至20K以下。
5.
Experimental Study of the Single Stage Pulse Tube Cooler of 20W/20K;
20W/20K单级脉冲管制冷机实验研究
6.
The Study of Performance Experiment and Design of Single GM Cryocooler of 30W@20K;
30W@20K单级GM制冷机设计及性能实验研究
7.
a temperate region [climate]
温暖地区 [气候]
8.
Fuzhou is noted for its hot springs, with over a dozen in Fuzhou itself.
福州以温泉出名,市区就有十多眼温泉。
9.
Calibration Methods Research Using Extrapolation for Temperature Blackbody Furnace Can't Reach
辐射测温无源温区外推标定技术研究
10.
Shallow comment on application study of "temperature regulation blind zone" for temperature regulation type dehumidifier
调温型除湿机“调温盲区”应用研究刍议
11.
TEST ON PADDY STORAGE THROUGH CONTROLLING TEMPERATURE IN WARM AND HIGH HUMIDITY AREA
西南中温高湿地区稻谷控温储藏试验
12.
comfort zone
(气候、温度)宜人的地区
13.
equalizing section
(窑池的) 温度调节区
14.
Bwindi Impenetrable National Park
比温蒂禁猎区国家公园
15.
Vancouver Declaration on Human Settlements
温哥华人类住区宣言
16.
of temperate Eurasia.
产自欧亚的温带地区。
17.
Major For Region: Fujian provice and Wenzhou region of Zhejiang province.
主要负责区域:福建省、江省温州地区。
18.
There are more insects in tropical rainforest zones than in temperate grass zones.
热带雨林区的昆虫比温带草原区的多。