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The variation characteristics of mineral components, mineralogical features and surface of activated palygorstite clay as well as the related factors are summed up in this paper.
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坡缕石粘土酸化机理及影响因素研究对其高效利用具有重要理论意义和实践价值。 |
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The variation curves of yield and grain protein content with soil water content (or nitrogen) were convex in high fertility (or soil water content were 70% and 80% of field maximum moisture capacity), and the soil water content (or nitrogen levels) before
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在高肥和土壤水分含量为田间最大持水量的70%和80%条件下，产量和蛋白质含量曲线均为凸型，蛋白质含量达到最大值之前对应的土壤水分含量为高肥条件下产量和蛋白质含量协同变化区间；产量达到最大值之前对应的施氮量为土壤水分含量为田间最大持水量的70%和80%条件下产量和蛋白质含量协同变化区间。 |
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The variation in stress state of soils due to the rise of ground water level and seepage of ground water is critical to the deformation and failure of slopes during and after heavy rainfall.
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地下水位上升和地下水在土中渗流引起土体应力状态变化是导致斜坡在降雨过程中或降雨后变形与破坏的关键因素。 |
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The variation is relatively small along the straight line.
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沿直线的光密度变化相对较小。 |
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The variation of Changjiang runoff was important influential factors to the distribution of fish eggs and larvae.
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浮游桡足类与鱼卵仔鱼的摄食关系决定了其丰度变化影响着鱼卵仔鱼的数量变动。 |
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The variation of a wheel alignment caused by up and down movement has a great influence on performance of an automobile, such as its maneuverability and wear of tire, and must be considered in the course of suspension design.
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摘要车轮定位参数随车轮的跳动而变化，从而影响汽车的操纵稳定性、轮胎的磨损等性能，是悬架设计主要考虑的指标之一。 |
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The variation of dB magnitude attenuation and phase delay of reflection is uniformly proportional to distance along the line toward the direction of reflection, where the phase delay is 360 degree per wave length, the dB attenuation per meter is twice the
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沿传输线之反射，即反向传播与正向传播电压沿传输线之相量比，其相位落后及分贝衰减沿反射方向之变化则正比于线长，相位落后为每半波长三百六十度，每米之分贝衰减为正向波或反向波单程每米之分贝衰减之两倍。 |
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The variation of optical spectrum of a special kind of optical fiber has been reported after γ-radiation, which may be used as a new kind of optical fiber filter.
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摘要报导了2种结构的大芯径石英光纤在辐照后的光谱特性的变化，发现掺杂光纤在γ辐照后具有光学滤波作用，由此可利用这种特性研制一种新型的光纤滤波器。 |
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The variation of petrophysical parameters with pressure drawdown is better known, but the changing law of them with cycling, rising and declining of formation pressure is seldom researched.
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对于岩石物性参数随压力下降的变化规律已有统一认识，但对于地层压力循环升降过程中岩石物性参数的变化规律研究还较少。 |
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The variation of product layer diffusivity with these factors was explained by its dependence on the concentrations of defects in CaO and CaSO4 crystals.
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产物层扩散系数的变化可以其受氧化钙及硫酸钙结晶缺陷的浓度的影响来解释。 |
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The variation of regional stress field can be genetically interpreted by the rotation speed variation of the earth and its impact on the movement of lithosphere plate and deep processes of the earth, it is also related to the earlier structural feature an
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区域应力场变化可以用地球自转速度变化引起的岩石圈板块活动及触发的深部过程来解释，亦与先期构造形迹和盆地边界条件有关。 |
