primordial abundance是什么意思

网络释义

用法例句

It uas proposed that the original temperature.

本文探析了影响沼气爆炸极限的诸因素 ,认为沼气的原始温度、原始压力、含氧量、惰性介质、容器的几何尺寸、能量特性等是最主要的影响因素。

The equal-area method to reconstrust the original thickness of boundinage;

利用石香肠恢复能干层原始厚度的等面积法

The geoisotherms around a gallery can be explained as a superposition of the original temperature field.

一个坑道周围的等温线可以理解为原始温度场的叠加。

The original rock temperatures defined the level to which all alteration of rock temperatures must be related.

原始岩石的温度限定岩石温度的所有变化都必须关联层位。

The original rock temperatures defind the level to which all alteration of rock temperatures must be related.

岩石温度的所有变化都必然和具有原始岩石温度的层位有关系。

Due to the effect of a flow of cool air along the rock walls, the original rock temperatures are disturbed.

由于冷空气沿岩壁流动影响，原始岩石温度受到了破坏。

restoring temperature

复原温度 -恒温开关的

restoring temperature of thermostatic switch

恒温开关的复原温度

This article mainly describes the influences on the reduction results, such as: the electrode material, electric current density, acidity of cathode liquor and initial temperature of feed liquid.

本文主要考察了电极材料、流密度、极液酸度及料液初始温度对还原效果的影响。

initial average oil saturation

原始平均含油饱和度

At temperatures near absolute zero, quantum physics takes over and atoms start to behave like waves.

」接近绝对零度的低温下，量子物理掌控一切，原子的行为开始变得像波。

All experimental investigations about the geothermal conditions are based on measurements of original rock temperatures.

有关地热条件的所有实验研究都是建立在测量原始岩体温度的基础上。

(2) Initial temperature of catalyst bed is wholly too high.

(2)提高起始反应温度使催化剂床层温度整体过高导致飞温。

Once water begins to boil,its temperature no longer rises.

水一开始沸腾，温度就不再升高。

1 kwh saving, our future cooling.

为我们的未来降温，从一度电开始。

Methods: To study electric rewarming bag which can keep the best temperature(42℃) by an automat.

方法：应用自动控温器，研制电热复温袋，使袋内温度始终保持在复温的最佳温度(2℃。

Operating Principle and Troubleshooting of Temperature Controller in X-ray Film Processor

X线洗片机温控原理及温度失控原因探讨

Meat begins to break down at temperatures warmer than 5 degrees Celsius.

当温度高于摄氏5度时，肉就会开始分解。

You can see the red hot when the temperature rise to about 500 deg. C.

当温度升至500度左右，可看到窑内开始火红。

Causes for operation in the wrong temperature shift schedule:

在错误温度换挡调度时操作的原因