Work out their content by unit absorptivity.
再利用单位吸光系数换算其含量。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
The effect of formula and firing system has been probed on the main characteristics of product, such as thermal conductivity, water absorptivity, density and strength.
探讨了原料配方、烧成制度对制品的主要性能，如：导热系数、吸水率、密度和强度的影响。
Iron deficiency anemia is common in our country as nutritional deficiency disease and traditional iron supplementary has the problem of low absorptivity and high side effects.
缺铁性贫血是我国人群普遍存在的常见营养性缺乏病，传统的补铁剂存在着吸收率低、副作用大等问题。
Polyacrylic acid grafted starch was synthesized. Thick liquid of polyacrylic acid grafted starch was coated on PVA nonwoven fiber to get nonwoven with high water absorptivity.
用聚丙烯酸接枝淀粉浆液，在pva非织造布上形成吸水树脂，从而得到高吸水性非织造布。
The potential bearing capacity of this rock is relatively higher, having softing coefficient less than 0.75 with low pore rate, water absorptivity, and inferior crack connection.
该类岩石以中–微风化为主，软化系数小于0.75，孔隙率、吸水率低，裂隙贯通性差，具有较大的地基潜力。
The product adopts the new internationally popular technology of biological nanometer extraction, with the traits of big load of medicine, high absorptivity, high biological activity, etc.
本品采用国际新流行的生物纳米萃取技术，具有药物承载量大，吸收率高，生物活性高等优点。
The reflection function and plane albedo, transmissivity, absorptivity of the three types of clouds are evaluated with the adding_doubling method by solving the radiative transfer equation.
根据辐射传输理论，利用叠加法数值计算了这三种不同构成的云层的反射函数，以及它们的平面反照率、透过率和吸收率。
The results show porous starch granule looks like honeycomb, porous density is homogeneous, the crystallinity increase and the absorptivity are obviously higher compared with native starch.
结果表明，多孔淀粉颗粒表面呈蜂窝状，孔密度均一，结晶度提高，吸水吸油能力明显大于原淀粉。
That the migration and accumulation efficiency of natural gas is far less than that of oil results from their differences in physical properties such as solubility, diffusion and absorptivity.
天然气的运聚效率远小于石油，是由于天然气在溶解性、扩散性、吸附性等物理性质方面与石油有差异。
That the migration and accumulation efficiency of natural gas is far less than that of oil results from their differences in physical properties such as solubility, diffusion and absorptivity.
天然气的运聚效率远小于石油，是由于天然气在溶解性、扩散性、吸附性等物理性质方面与石油有差异。
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