weak field的例句大全

Based on the better layer wellbore information in north-ⅱ-west area, author develops expansion ternary eutectic field experiment of weak alkaline system of the better layer, and explores the reasonable well network, spacing and multiple combination method, researches remaining oil distribution.

利用北二区西部二类油层聚驱井筒资料，开展二类油层弱碱化体系扩大规模的三元复合驱矿场试验，探索合理的井网、井距及层系组合方法，进行剩余油分布研究。

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In this paper, the model which consists of homogeneous broadened three atomic level is proposed, when both the pump classical field and laser field exist we discuss the gain, frequency pulling and threshold condition of the weak pumping.

本文给出一均匀增宽的三能级原子模型，在泵浦场和激光场同时存在时，讨论了双光子激光的增益、频率位移及弱泵浦时，稳态运转的阈值条件。

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The aim of this dissertation is to make theoretical analysis and experimental research on the field emission current generated between tip and sample surface, analyzing the effect of fabrication parameters on the results of weak current during the process of dots and lines fabrication.

本课题对AFM电场诱导氧化加工中探针与样品之间产生的场发射电流进行了理论分析和实验研究，通过实验分析了加工参数对氧化点、氧化线加工过程中检测出的微弱电流的影响。

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The syenite is enriched in large ion lithophile elements, radioactive heat-generating elements, high field strength elements and LREE and depleted in Sr and Ba and has weak negative Eu anomalies.

岩石富集大离子亲石元素、生热元素和轻稀土元素，贫Sr、Ba，具弱的Eu负异常。

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During weak or moderate storms ( Kp 5), for ions with energy higher than 40 keV a flux hole is presented at the dawn-side, indicating the convective electric field is not strong enough to inject such ions to ring current region.

弱磁扰或中等磁扰（Kp5）时较高能量的（40keV）离子的通量在在晨侧出现通量空洞，说明此时的对流电场不足以将该能量范围的离子注入到环电流区。

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in the equations, the Higgs field is so inextricably jumbled with the weak force,

但在这些等式中，希格斯场与弱相互作用力是如此纠缠不清，

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The study shows that salt-water change in field dimension of soda saline soil have the following features: high-spatial variation of salt content, exist of both saline and alkaline, poor hydraulic characteristic, and weak in transfer between soil water and groundwater.

研究表明田块尺度苏打盐渍土水盐变化具有如下特征：土壤盐分含量高度空间变异性、盐化和碱化共存，水力性质极差，土壤水和地下水的转化关系非常微弱。

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Low-temperature properties of a weakly interacting Bose gas in weak magnetic field

弱磁场中弱相互作用玻色气体的低温性质

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