查询词典 specific density

The experimental results show that the relative density, hardness, relative specific conductance and heat conductivity of the billets are increased with increasing percentage composition of Cu.

结果表明，随着铜含量的增加，热挤压坯料的相对密度增加，同时相对导电率、相对热导率和硬度值也提高。

The specific factors are distance, Volume density, stowability, handling, liability, and market.

这些特定的因素就是：距离、体积、密度、易装性、装卸、可靠性以及市场。

Strong soda lye was added into high calcium pulverized coal ash to prepare improved pulverized coal ash, the result from measurement shows that the bulk density, specific surface area, granulation appearance of pulverized coal ash after improvement were substantially better than that of coal ash before improvement.

摘 要：在高钙粉煤灰中加入强碱液制备了改性粉煤灰，测定结果表明，改性后粉煤灰的堆积密度、比表面积、颗粒形貌等明显优于改性前。

The densities of each specific material vary greatly, but when used in explosives density can be changed in order to attain different magnitudes of thrust and brisance.

在学校的时候，我的焦点将得到围住炸药和精力充沛的材料的观念的理解。然后我想要参与新精力充沛的化合物的&发明&、综合、测试和申请。

The densities of each specific material vary greatly, but when used in explosives density can be changed in order to attain different magnitudes of thrust and brisance.

密度每个特定的物质改变很大，但是何时在炸药密度用能被改变为了要达到推力和爆炸威力的不同星等。

Liquid propellants ; density specific impulse ; monopropellant ; bipropellant ; atomic propellant

液体推进剂；密度比冲；单组元推进剂；双组元推进剂；原子推进剂

First, there are not an accurate density and specific rotation and relative e.e. value of 2-chloropropionic acid. No one has proved that 2-chloropropionic acid can be directly separated by using chiral stationary phase.

首先，由于现有文献和试剂手册中对2-氯丙酸的旋光和光学纯度的对映关系没有一个明确的标准，而且也未有任何研究证明2-氯丙酸可以在现有的一些常用手性固定相上进行直接拆分。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。