查询词典 hardness

After spraying 3 kinds of growth regulators PBO,PP333 and GA_3 after full bloom,the concentration of which was 50 mg/L,the content of soluble sugar,titratable acid,soluble solid substance,vitamin C,and flesh hardness,fruit shape index,stone cell content were analyzed,and the content of IAA,GA_3,ZR and ABA in young fruit was determined by means of ELISA method to probe the dynamic change of the endogenous hormones during the fruit development.

在此基础上，于盛花期喷施浓度均为50 mg/L的生长调节剂PBO、PP333、GA_3，对各处理果实可溶性糖、可滴定酸、可溶性固形物含量及果肉硬度、果形指数和果实石细胞含量进行分析；采用酶联免疫吸附法测定了幼果生长发育过程中IAA、GA_3、ZR和ABA含量的动态变化。

These trees are noted for their straightness and hardness.

这些树的特点是树干挺直，木质坚硬。

In strickle to get on the Board may consider when our business card printing and membership card making requests, in order for deformation opacitytill at the very least, you can choose a higher hardness rubber scraper.

在选刮扳时可思考在只管即便满意制卡和会员卡制作请求的条件下，为了使变形贬矮到最矮限量，可拔取硬量较矮的橡胶刮不活。

The second effect is that increased hardness causes the formation of short chips instead of continuous stringy ones, thereby improving machinability.

第二个原因是增加硬度效果的形成、短而不是连续的芯片，从而提高了加工过程。

Possessing the characters of high hardness, low density and inert chemical properties, boron suboxide is the best candidate for super-hard films. The synthesis technique of boron suboxide film is hotpressing.

硼的亚氧化物是坚硬薄膜材料的最佳侯选物之一，具有高硬度，低密度，稳定的化学性质及很多有意思的物理性质等特质。

A new family of sulfonate surfactants, in which the sulfonyl group is attached to one of the alkyl chains, has gained interest owing to their biodegradability, low sensitivity to water hardness, foaming ability, and lower skin irritability than the conventional alkylbenzene sulfonate.

一个新家庭的盐表面活性剂，sulfonyl集团隶属于链条之一，已获得利息烷基是由于它们生物降解性、低敏感性对储层水硬度、发泡能力和较低的皮肤过敏性比传统的烷基苯磺酸盐黄。

The substrate with high hardness can extend the endurance life of sulphide layer.

高硬度的基体可延长渗层的保持时间。

Test results show that the equivalent strain method exhibits a higher life assessment precision as compared to that by linear damage summation. The critical damage formula for equivalent strain can quite well predict the actual damage incurred and the equivalent strain-life curve with hardness modification fundamentally conforms with the pure fatigue strain-life curve.

试验结果表明，在预测寿命时等效应变法比线性累计损伤法具有更高的精度，等效应变的应力下临界损伤公式能够很好地预测实际损伤，考虑硬度修正的等效应变-寿命曲线和纯疲劳应变-寿命曲线基本一致。

Some alloy supersaturated solid solution hardening form, will be placed at room temperature or slightly higher to maintain a suitable temperature long time to improve the alloy hardness, strength or electrical magnetism and so on.

某些合金淬火形成过饱和固溶体后，将其置于室温或稍高的适当温度下保持较长时间，以提高合金的硬度、强度或电性磁性等。

A new type of wear-resisting surfacing electrode with high efficiency, high hardness and low cost was developed.

研制了一种新型的高效高硬度低成本耐磨堆焊焊条。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。