At 10 um the emissivity of the sky is about 0. 1, whereas for a conventional telescope it is 0. 5

在10微米处,天空的发射率约为0．1,而一架普通望远镜的发射率为0．5。

属类：综合句库--

In the solar and near infrared region it is more usual to speak of absorptivity than emissivity

在日射和近红外区段内,讨论吸收率比讨论发射率更为普遍。

属类：综合句库--

The efficiency of the solar selective absorption film complies with the principles of high absorptivity and low emissivity .

该太阳能选择性吸收膜的效能可以符合高吸收率、低放射率原则。

属类：英汉句库-ip.com-

Research for measurement method of infrared spectral emissivity

红外光谱发射率测试方法的研究

属类：中国大陆-service.ilib.cn-

Based on neural network technique, a new method without emissivity assumption was presented.

基于神经网络技术，提出一种可以取消发射率假设模型的方法。

属类：中国大陆-www.ceps.com.tw-

The results show that it is appropriate to place the film of the single low emissivity glass at interior side.

计算结果表明，单片低辐射玻璃镀膜层向室内放置比较合理；

属类：中国大陆-www.ceps.com.tw-

With increase of the ITO film surface resistivity, the infrared emissivity of the material increases first, then tends to a certain value.

结果表明，材料的红外发射率随ITO膜表面电阻率的增加先增加，后趋于一定值。

属类：中国大陆-www.ceps.com.tw-

The combined use of these two kinds of particles can produce synergistic effect in inducing the infrared emissivity of the fiber.

金属粉体和纳米氧化锌粉体都有利于纤维红外发射率的降低，二者在复合使用时具有协同作用；

属类：中国大陆-www.ceps.com.tw-

The procedure and method of emissivity field measurement for rice were conducted using a portable Fourier transform infrared spectrometer.

利用便携式傅里叶交换红外光谱仪研究野外测量水稻冠层热红外发射伞的方法。

属类：中国大陆-www.ceps.com.tw-

The thermal IR emissivity of mid-brightness camouflage cloth must be less than 0. 63 to get effective camouflage under sunshine.

林地型伪装网要满足强日照下热红外伪装的要求，中间色斑块的发射率必须小于0.63；

属类：中国大陆-www.ceps.com.tw-

One way is to measure a cell that behaves similarly with a point and shoot emissivity temperature reader.

其中的一个方法是测量行为类似于针对某个点的单元，并记录辐射率温度读取器。

属类：IT行业-www.ibm.com-

The infrared camouflage fiber is prepared with a polymer matrix material, low-infrared-emissivity powder and additives.

所述的红外隐身纤维由高分子基体材料、低红外发射率粉体以及添加剂制成。

属类：英汉句库-ip.com-

The lowest infrared emissivity of the fiber can reach 0. 60.

隐身纤维的最低红外发射率可达0.

属类：中国大陆-www.ceps.com.tw-

At 10 um the emissivity of the sky is about 0. 1, whereas for a conventional telescope it is 0. 5.

在10微米处，天空的发射率约为0.1，而一架普通望远镜的发射率为0.

属类：综合句库--

Low emissivity pigment, microcapsule PCM and semiconductor material-mix technology were studied.

重点研究了低发射率颜料、相变微胶囊及半导体掺杂技术在涂料复合中的应用。

属类：中国大陆-www.ceps.com.tw-