2. Under the room temperature, PTMEG has the water absorptivity.
在室温下，PTMEG都具有吸水性。
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3. So it is necessary to determine the laser absorptivity of ductile iron.
因此，确定球墨铸铁材料对激光的吸收率十分必要。
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4. In fact, measured molar absorptivity is also related to apparatus used.
实际上，测得的摩尔消光系数也和使用的仪器有关。
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5. Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products (05.
石油产品的紫外线吸收能力的试验方法（05。
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6. This paper is mainly about some factors influencing water absorptivity of tissue paper.
本文主要研究了影响薄页纸吸水性的因素。
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7. 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。
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8. It is shown that the improved coal ash adsorbent can obviously heighten the absorptivity of ions.
证明粉煤灰吸附剂显著提高了对水中离子的吸附性。
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9. However, solid bead works better in aspects of surface strength, ink absorptivity and color deviation.
实心球塑料颜料在纸张表面强度、油墨吸收性、色偏方面要好于空心球塑料颜料。
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10. Its water absorptivity depends on the size of molecular weight, it can absorb 2% moisture at the most.
其吸水性取决于分子量的大小，最高时可吸收2%的水分。
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11. In addition, the laser absorptivity of materials can be increased by filling wire during the laser welding course.
同时推出填丝可以增加材料对激光的吸收率。
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12. Furthermore, it also provides the important way for calculating and evaluating the absorptivity of natural zeolites.
据此，可作为天然沸石矿吸附性能预测评价的重要依据。
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13. Mischmetal absorptivity and its effects on the element contents in pure magnesium and AZ91D alloy were investigated.
对纯镁及AZ 91 D镁合金中添加富铈混合稀土的收得率及其各元素含量的变化规律进行了研究。
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14. The main factors, which determines the effectiveness of carburant, are the melting rate and absorptivity when the cr.
在增碳原料固定的条件下，决定增碳剂增碳效果的因素主要是熔化率和吸收率。
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15. The acid retardation process occurs due to the selective absorptivity of the hydronium ion on the anion exchange resin.
缓慢地酸过程中发作因为交流树脂地选择性接收地阴离子地离子离子对。
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16. 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。
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17. Content of thalline protein, peptide and free amino acid of the forage is high, and nutrient composition absorptivity is high.
其中菌体蛋白、肽类、游离氨基酸含量高，营养成分吸收率高。
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18. The experimental results proved that an 'absorptivity could effectively reduce with compound surface active agents and additions.
结果证明了复合表面活性剂和添加剂能有效降低硝酸铵的吸湿性。
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19. The absorptivity is 86%~89%. The proper process and the suitable recipe were determined by vertical cross experiment and simplex method.
并用正交试验法与单纯形优化法相结合，确定了制备F-吸附剂的配方及合适的工艺。
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20. Wet pellet, feed is superior to dry pellet feed in aspects of palatability, seductions, feed rate and digestible absorptivity of protein.
湿性颗粒饵料在适口性、引诱性、摄食率、蛋白的消化吸收率等方面都比干性颗粒饵料有所提高。
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21. The effect of cover treatment with PVC on the absorptivity, filament strength and surface state of the noil ramie is studied in the paper.
本文研究了PVC包覆处理对苎麻落麻纤维的吸水性、纤维表面状态、纤维单丝强度等的影响。
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22. Fourth, the absorptivity to leading technology and the environment of policies and laws have influences on the speed of technology-pursuing.
对先进技术的吸收能力和政策法律环境对技术追赶速度有影响。
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23. Results: (1) The rats treated with calcium citrate and calcium acetate enhanced lead apparent absorptivity, as compared with calcium carbonate.
结果： （1 ）大鼠摄入醋酸钙和柠檬酸钙后对铅的表观吸收率高于碳酸钙组的大鼠。
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24. Apparent absorptivity of calcium were obviously elevated in the calcium amino acid compound group than in the calcium carbonate group ( P
氨基酸钙复合物的钙表观吸收率两组差异非常显著（P
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25. It can be chosen when the absorptivity rate of surface coat to laser power reaches 30%, and it is not necessary to pursue high absorptivity rate.
在选择表面涂层时，只要所选物质对激光的吸收率超过30%即可满足要求，不必过于追求高吸收率。
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26. The calculation showed that the wave length used as recording light in nonvolatile holographic storage is located in the range of high absorptivity.
计算结果与双色全息存储(双光子全息存储)所用记录光的波长相符。
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27. The absorptivity and bioactivity of organic selenium were higher than that of inorganic selenium, toxicity was lower than that of inorganic selenium.
有机硒相对于无机硒毒性小，生物利用率高，生物活性强。
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28. When the rotational quantum number J is greater or smaller than 16, the absorptivity almost exponentially decreases with the increase or decrease of the J.
当转动量子数J大于或小于16时，吸收值随J值的增大或减小几乎成指数减小。
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29. The energy absorptivity and hardness of knife surface are obviously increased using graphite coating during laser thermal treatment for high speed steel knife.
采用石墨涂层，对高速钢刀片进行了激光热处理，显著地提高了刀片表面的能量吸收率和硬度。
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30. The energy absorptivity and hardness of knife surface are obviously increased using graphite coating during laser thermal treatment for high speed steel knife.
