查询词典 ion-pair

Through balancing ion in dietary to gain the proprieties ion distance, the producing ability of milk cow can be improved greatly, and milk fever can be prevented efficiently .

通过平衡日粮离子，获得适宜的离子间隙，可以极大的改善奶牛的生产性能，有效防止乳热症，提高饲料摄入，增加奶产量，降低跛行、难产、乳房炎的发病率。

The mechanism is expatiated about the generation and dissipation of charged particle in burned gas plasma, and a mathematical model of the spark plug ion current in SI engine is founded, based on the chemistry kinetics, thermodynamics and plasma physics. It founds a theoretic foundation for extensive application of the spark plug ion current signal.

基于这一基本思想，对燃气等离子体中带电粒子的产生和消失机理进行了研究和阐述，进而综合运用化学动力学、热力学和等离子体物理学的有关知识建立了点燃式发动机火花塞离子电流的数学模型，为离子电流的广泛应用奠定了理论基础。

The DS4G ion engine utilises a different concept first proposed in 2001 by David Fearn, a pioneer of ion propulsion in the UK, which solves this limitation by performing a two-stage process to decouple the extraction and acceleration of ions using four grids.

DS4G离子引擎应用了与传统离子引擎不同的概念，这个概念是由英国离子推进学的先驱戴维-福恩在2001年提出的。他使用了4个栅格来解决传统离子引擎存在的不足，即分两阶段来减弱离子的吸引和加速度。

Xenon ion and energetic electron emitted from xenon ion engine influence the surface charging/discharging effect by taking part in the process of GEO satellite surface charging/discharging caused by space plasma,second electrons and photoelectrons.

用于GEO卫星上的氙离子发动机工作时喷射出具有一定能量和密度的氙离子及电子，参与了通常由空间等离子体、表面材料二次电子、光生电子等对GEO卫星的表面充/放电过程，从而对卫星表面充/放电效应产生影响。

The structure of the thin film capacitor 1 of this invention is: form sequentially at least the bottom electrode layer 102, the high dielectrics constant oxide film 103 and the upper electrode layer 105 on the semiconductor substrate 101; said upper electrode layer 105 which is a film layer 104 formed by the electrical conductive material which is processable by reactive ion etching, or a multilayered film composed of two kinds of film layers 107 and 108, which are each formed of a conductive material which is processable by at least two kinds of reactive ion etching.

要约 薄膜电容器1是至少在半导体基片101上按顺序形成下部电极层102、高介电常数氧化物膜层103、上部电极层105而构成的薄膜电容器，该上部电极层105由一种仅由可用反应性离子刻蚀加工的导电性材料形成的膜层104，或至少两种由可用反应性离子刻蚀加工的导电性材料分别形成层状的多层膜层107和108构成；经历350℃的热试验之后，对该薄膜电容器1施加OV到2V的驱动电压的薄膜电容器漏电电流密度为1×10 －8 A/cm 2 以下。

In conclusion, the sample which produced by the first modification method of treatment was in pH value of 4-10, chromium ion density of 10mg/L-100mg/L, absorb temperature of 20 degree Centigrade - 35 degree Centigrade, the surplus of green vitriol is 50% 's operation conditions according to chemistry measure, and the chromium ion has high and steady 's rate of wipe off, all can be more than 99%.

研究表明，改性灰Ⅰ在pH值4～10，六价铬离子浓度10mg/L～100mg/L，吸附温度20℃～35℃，按化学计量比硫酸亚铁余量50％的操作条件下，铬离子有较高且稳定的去除率，达到99％以上。

In the scheme the ion is excited by two laser fields tuned to the first lower and higher vibrational sidebands, and then by one laser tuned to the ion transition in an alternative way.

在本方案中，这个离子受到两个分别调到第一高、低振动边带的激光场和一个与离子共振的激光场的轮流激发。

Ion beams are used in a variety of applications, such as with mass spectrometers and ion implanters.

离子束用于各种应用场合，诸如，质谱仪和离子注入机等。

In addition,the interaction between the 4d orbitals of the Cd~(2+) ion and the 4f orbitals of the Ln~(3+) ion causes the intramolecular levels to be adjusted,which causes the emission bands to present shifts,broad and splittings.

而且由于Cd~(2+)的4d轨道和Ln~(3+)的4f轨道相互作用，使体系内部的能级发生调节，最终使发射谱带产生明显的位移、加宽或劈裂。

For Os measurements, Os ion beams are detected by static multi-ion counting electron multiplier collectors, and the Os memory effect may he eliminated by using 10% HCl-EtOH mixture solution and 10% HCl to clean inlet system alternately.

Os同位素组成的MC-ICPMS测定采用常规雾化器和离子计数器静态接收的方式完成，并用10%的HCl-EtOH和10%的HCl溶液交替清洗进样系统来消除Os的&记忆效应&。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。