chemical-constant的意思|示意

Disease is a constant issue for growers; but new regulations are likely to curb the use of chemical treatments.

对于葡萄种植户而言，病害一直都是他们最为担忧的事情；但是这个时候，相关的规定又似乎要限制农药的使用。

Chemical synthesis Lab possesses a series of chemical synthesis devices, such as rotary evaporators, constant temperature oil-bath pans, effectively guaranteeing formulating and material synthesis.

化学合成实验室配备一系列的化学合成设备，如旋转蒸发仪器，恒温油浴锅，为配方研究，材料合成提供有力保障。

Temperature is a very important parameter in chemical reaction process, and many types of chemical reactions are required to be conducted under the conditions of constant temperature.

温度是化学反应过程中一个非常重要的参数，许多类型的化学反应都要求在恒温的条件下进行。

So mu, the chemical potential for these configurations, dA/dN is just dA/dN. With T and V constant.

那么μ，构型的化学势，就是。

The prepared superacids are of great variety at present. They have strongest acidity and high dielectric constant and on excellent catalysts in the chemical synthesis industry.

目前已制备的超酸种类繁多，它具有极强的酸性和高介电常数，在化学合成工业中是一种良好的催化剂。

It's a state function, so we're at constant temperature and pressure, and now we want to consider some chemical change or a phase transition or you name it.

这就是态函数，我们处于恒定的温度和压强之下，然后考虑某些化学变化或者相变，或者你想考虑的东西。