helium main-sequence是什么意思

网络释义

用法例句

Both the primary helium circulator for high-temperature gas-cooled reactor(HTR) and the primary pump for the pressurized-water reactor are the key components in the reactor primary loop.

高温气冷堆主氦风机与压水堆主泵一样,均为反应堆一回路的关键设备。

The effect of He-Ne laser intravascular irradiation therapy on the hemorrheology and anti-oxidizing power in severe traumatic brain injury;

氦氖激光血管内照射对重型颅脑损伤患者血液流变学及抗氧化能力的影响

Effects of He-Ne laser repeated irradiation on expression of gene-associated with apoptosis in scar fibroblasts in vitro;

氦氖激光重复照射对培养瘢痕成纤维细胞凋亡相关基因表达的影响

The thermal desorption was used to investigate the He release from titanium tritide films with He and Ti atom ratio n(He)/n(Ti) from 0.

在低于1 300 K范围内,氚化钛膜共有4种氦的热释放峰,分别对应于贯穿至表面的氦泡、近表面的氦、体相中的氦泡和氦的小团簇。

Analytical method of helium in liquid hydrogen;

火箭推进剂液氢中氦的分析方法

Implanting Helium into Nanocrystalline Hydrogen Storage Alloy (In Chinese);

纳米贮氢材料充氦技术研究

Gas Chromatographic Analysis of Helium, Neon and Hydrogen in Natural Gas;

气相色谱法分析天然气中氦氖氢

A Storage Structure of Two Dimension Array Based On Block Major Order;

以块为主序的二维数组的存储结构

The antimatter equivalent of helium.

反氦与氦等价的反物质

Continuously tunable helium replenisher for long lifetime He-Cd laser

长寿命氦-镉激光器连续可调氦补充器

Preparation of Helium-charaged Nanocrystalline Film and Study of Its Helium Storage Characteristic;

含氦纳米膜的制备及其固氦特性研究

Thermodynamic Property of Helium-3 and Pulse Tube Refrigeration with Helium-3 and Helium-4 Mixtures;

氦-3热力学性质和氦-3/氦-4混合工质脉管制冷性质研究

He-Ne laser accupuncture therapy

氦氖激光针灸理疗仪

high pressure helium gas scintillation counter

高压氦气闪烁计数器

Helium was discovered on the sun.

氦是在太阳上发现的。

low voltage He filled proportional counter

低压充填氦正比计数器

Examination for helium leak detecting

GB/T15823-1995氦泄漏检验

emissive helium-plasma detector

放射氦等离子体检测器

helium-mercury direct nuclear laser

氦汞直接核抽运激光器

Helium and neon are inert gases.

氦和氖为惰性气体。

helium mass spectrometer leak detector

GB/T13979-1992氦质谱检漏仪

Unlike helium-4, it cannot be produced by radioactive decay.

与氦－4不同之处是，氦－3不能由放射性衰变产生。

Study on ~3He-~4He Mixture Model and Thermophysical Properties;

氦-3/氦-4混合物模型及热物理性质研究

Phase equilibrium diagram of the liquid helium isotopes mixtures at extremely low temperatures

低温下氦-3/氦-4液态混合物相平衡关系

Calculating Ground State Energys of Helium Atom and Quasi-heliumion by Use of Approximation Model

用近似模型计算氦原子和类氦离子的基态能量

Effect of Carbon Doping on Helium Behavior in Aluminum Studied by Thermal Helium Desorption Spectrometry

氦热脱附谱研究碳掺杂对铝中氦行为的影响