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Fig. 4 The time evolution curves of solar wind speed , proton number density, temperature and the ratio of proton thermal pressure to magnetic pressure at Lagrange point L1 obtained from numerical simulation.

图4。 在拉格朗日点L1处，数值模拟得到的太阳风速度，质子数密度，温度和质子热压力与磁压力的比值随时间的演化曲线。

Wear degree decreases, and the wear particle distribution curves become protrusive and precipitous gradually in the initial stage.

通过分析铜合金销与碳钢盘在干摩擦条件下相互对磨所产生的磨粒群和销试样磨损量，发现磨粒的累积分布和微分分布特性随磨损时间的变化而变化：在磨损开始阶段，磨损程度逐渐减小，磨粒群分布曲线由平缓变得逐渐凸、陡；达到磨损平衡状态后，磨损率达到最小，磨粒群微分布曲线的幅值达到最大，横向宽度达到最小；随着销与盘间互适性变弱，磨损程度增大，磨粒分布曲线变得越来越平缓，横向宽度逐渐增大；磨粒分布曲线随磨损时间的变化规律与磨损率随磨损时间的变化规律有明显的对应关系，可为科学诊断和预测摩擦学系统状态提供有用信息。

The modulation depth is focused on the intensity change of the protuberant part of the PSD curves.

计算和分析结果表明PSD分析结果能够在频率域反应出元件表面受到的不同程度的调制信息。

Such curves are suitable for establishing provable secure cryptographic schemes with low bandwidth.

在这类曲线上适合建立低带宽的、可证明安全的密码体制。

From the viewpoints of cellular morphology and enzymic histochemistry, we adopted the pseudopod method and NBT test for the measurement of spontaneous activation of neutrophils in vitro The time course curves of spontaneous activation of neutrophils from healthy donor were drawn.

从细胞形态学和细胞酶组织化学的角度出发，用伪足法和NBT法检测体外中性粒细胞的自发性激活，研究了正常人中性粒细胞体外自发性激活的时相特征，对这两种方法进行了对比分析。

Some basic theories and studies of rod pump test equipment such as displacement sample curves are introduced.

分析了几种现有有杆泵动态测试装置的总体方案，以及有杆泵动态测试装置伺服机系统目前已有研究基础及成果，给出了伺服机系统的样本曲线。

The current hydraulic models of the pump agree well with the curves calculated.

目前已有水力模型的取值，都满足计算得到的系列曲线。

Chemometric method were used to analyze UV spectrum of TCAS-heavy metal complex, pure UV spectrum of TCAS-heavy metal complex and TCAS-heavy metal complex distribution curves toward concentration of heavy metals in solution were gained. Finally, complex constants of TCAS towards Cu, Zn, Cd and Pb were got to be 9.79、8.72、6.87 and 5.00, respectively.

采用化学计量学分析TCAS络合重金属的紫外光谱，获得了TCAS－重金属络合物的纯紫外光谱，以及TCAS、TCAS－重金属络合物随重金属浓度变化的分布曲线，并最终解析得到TCAS与Cu、Zn、Cd和Pb的络合常数分别为9.79、8.72、6.87和5.00。

The pure mathematics of points and lines and curves and surfaces.

关于点，线，曲线和表面的纯数学。

In this paper, we discuss question to find solution for a function different equation,several quadratic curves geometry properties are obtained.

本文通过对一个泛函微分方程解的讨论，给出一类二次曲线的几何性质。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。