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- absorptivity emissivity ratio 吸收发射比
- The analogy between martensitic transformation and laser threshoId behaviour is ernphasised.The emission ratio of coherent phonon is given and the phonomenon of premartensitic soft mode is explained. 本文强调了马氏体相变与激光阈行为的类似;推导出了相干声子的发射率公式,并解释了先于马氏体相变的软模现象。
- Secondary electron emission ratio 二次电子发射系数
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- 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。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- Work out their content by unit absorptivity. 再利用单位吸光系数换算其含量。
- The bigger the containing coal ratio, the better the absorptivity of microwave. 配碳比提高，物料吸收微波的能力有所提高；
- Keywords CaSO_3;burning;emission ratio;desulphurize slag; 亚硫酸钙;煅烧;逸放率;脱硫灰;
- A beam ethereal, sullied, and absorpt! 在虚无与神圣的中间！
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- The ratio of men to women was two to one. 男女的比例是二比一。
- The interval between any two frequencies having a ratio of2 to1. 倍频程频率比率为2比1的两个频率的间隔
- A new method of measuring target wideband emissivity is presented. 摘要提出了一种新的测量发射率的方法。
- Calculate of the "True" Emissivity of the Spherical Cavity[J]. 引用该论文 罗华平;杨高潮;纪玉峰;宋正方.
- The strike is the ultima ratio of Trade Unionism. 罢工是工联主义的最后手段。
- Under the room temperature, PTMEG has the water absorptivity. 在室温下，PTMEG都具有吸水性。
- The cross ratio he called anharmonic ratio. 他把交比叫作非调和比。
