具有高强度、高韧性和良好的淬透性。
淬透性与等温回火温度无关。
The hardenability is irrelevant to the isothermal tempering temperature.
加入镍和铜，钢的淬透性提高，硬度增加；
The addition of Nickel and Copper improves the hardenability and the baldness.
葡萄叶细胞膜透性随处理盐浓度的增加而增加。
Cell membrane permeability of grape leaves was increased following the increase of NaCl concentration.
它是差异透性的，故可控制分子和离子的进出。
It is differentially permeable, hence it can control the entrance and exit of molecules and ions.
我是透性膜。
目的研究制作工艺对牙科陶瓷半透性和颜色的影响。
Objective To study the influence of manufacture technique on the translucency and color of dental porcelain.
结果表明：枣果衰老软化时，膜透性增大，丙二醛含量上升；
The results showed that the membrane permeability and malonialdehyde content tended to increase as jujube fruit became senescent and softening.
无机矿物质与改性高分子聚合物共混，能够提高肥料包膜的透性。
The inorganic mineral combined with modified high molecular polymer can increase the permeability of coated fertilizer.
对减小齿轮钢的成分波动范围，保证窄淬透性的控制有重大意义。
This is very useful for decrease on composition fluctuation range of gear steel and control on narrow fluctuation hardenability.
不同树种的桉树，随温度的下降，其细胞膜透性的变化有显著差异。
The membrane permeability change of different species Eucalyptus had significant differences with temperature reducing.
铬能进步钢的淬透性和耐磨性，能改进钢的抗腐蚀才能和抗氧化效果。
Chromium can improve the steel's quenching and wear resistance, can improve the corrosion resistance and oxidation resistance of steel.
高瓦斯低透性煤层的瓦斯抽放，一直是煤矿安全生产过程中的重大技术难题。
Gas drainage in high gassy coal seam with low gas permeability is always an hard solved significant technology problem in the process of safety production.
因此，可以认为叶片脯氨酸含量和质膜透性可作为甘蔗抗旱性育种的选择指标。
It is concluded that plasm membrane permeability of cell and leaf proline content can be used as indices for drought resistance selection in sugarcane breeding.
介绍了硼元素的特点及其在钢中的作用，微量硼可以明显改善钢的淬透性和韧性。
The characteristics of boron element and its effect in cast steel are introduced. Microamount boron can improve the hardenability and toughness of carbon steel.
作为光透性胶粘剂，必须均匀，对光具有低的吸收，和被粘接材料的折射率相当。
The transparent adhesive must be homogeneous and low in absorption of light, and its refrangibility must be same as that of the material to be bonded.
反之，也可根据对某一直径钢球的淬硬层深度的要求，选择具有适当淬透性的钢种。
Conversely, according to the demand of hardening depth of a certain diameter of steel sphere, a steel kind of suitable hardenability can be selected.
研究了高温胁迫条件下香根草相对含水量、膜透性、脯氨酸和叶绿素含量的变化规律。
The variation patterns of relative water content, membrane permeability, proline content and chlorophyll content in vetiver grass under high temperature stress were studied.
镉胁迫使小麦幼苗膜脂过氧化水平提高，细胞膜透性增大，SOD、POD活性增强。
Treated wheat seedling with cadmium, it increased the level of membrane lipid peroxidation, cell membrane permeability, activity of SOD and POD.
在此基础上对钢的淬透性影响因素、晶粒细化及非金属夹杂物控制等进行了详细研究。
On the basis of the above, gear steel's hardenability, grain refinement and nonmetal inclusion control elaborate have been discussed.
热处理：钢及有色金属的常规热处理与化学热处理，钢的淬透性测试，钢的表面处理等。
Heat processing: normal heat treating and chemical heat treating of steel and nonferrous metal; testing the hardenability of steel; surface treatment of steel.
从生物量、作用方式、细胞膜透性及蛋白质含量方面来研究鹿蹄草素对链格孢病菌的抑菌机理。
Study on inhibitory mechanism of pyrolin against Alternaria alternate from Alternaria alternate growth, action mode, cellular membrane permeability and protein content.
红外线透性薄膜有黑色薄膜那种控制杂草的特性，在增加土壤温度方面介于黑色与透明薄膜之间。
The infrared-transmitting (IRT) mulches provide the weed control properties of black mulch and are intermediate between black and clear mulches in terms of increasing soil temperature.
果实发育过程中SOD活性与MDA含量、细胞膜透性呈负相关，SOD活性高的果实不易裂果。
SOD activity was negatively correlated to MDA content and cell membrane penetrability. Fruits with high SOD activity seldom crack.
结果发现，6-BA预处理抑制了膜透性的增大；过氧化产物丙二醛（MDA）的产生得到抑制；
The results showed that 6-BA suppressed the membrane permeability and delayed peroxidation of membrane lipids, so that the generation of MDA was inhibited.
结果表明：浸钙处理的果实总钙含量显著提高，其硬度明显高于对照，且有利于细胞膜透性的保持；
The results showed that calcium solution treatment significantly increased total calcium content in fruits, improved fruit firmness and maintained permeability of cell membrane significantly.
本文系统地研究了HQ系列水溶性淬火剂的工艺性能、冷却能力、淬透性、淬硬性和变形开裂倾向。
The following technological properties of aqueous quenching medium series HQ are systematically studied: cooling ability, harden - ability, tendency of deformation and cracking.
“C”曲线测定结果表明，设计钢具有高的贝氏体淬透性，可在较大截面上获得均匀的组织和性能。
The results of measurement of the "C" curve show that the steels designed have a high bainitic hardenability and the uniform structure within a bigger cross section can be obtained.
“C”曲线测定结果表明，设计钢具有高的贝氏体淬透性，可在较大截面上获得均匀的组织和性能。
The results of measurement of the "C" curve show that the steels designed have a high bainitic hardenability and the uniform structure within a bigger cross section can be obtained.
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