1、

The influences of the kind, the volume fraction and the relative hardness of the second phase and of plastic strain ε in steel as well as of initial surface roughness R_0 on the surface roughening behaviour in free forming are investigated.

研究了塑性变形量ε、钢中第二相的种类、数量和相对硬度比及初始表面粗糙度R0对自由成型表面粗糙化行为的影响。

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2、

In the following, driver's starting intention is introduced to control clutch engaging time, then basing on these vehicle dynamics models, the clutch optimized engagement rule and relative bus dynamic characteristic diagram is worked out by multitarget optimizing.

接着引入驾驶员的起步意图来控制离合器的接合时间,并结合已建立的车辆动力学模型,通过多目标优化,求解出离合器最佳接合规律及基于此规律下的客车动力特性。

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4、

Some facts relative to TMD cushioning effect on the rigid base and soft soil are discussed.

对刚性地基和柔性地基上影响TMD减震性能的一些因素进行了探讨。

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5、

It was determined in this research that critical relative humidity of sodium ascorbate is 82%.

研究中测得Vc&Na粉末的临界相对湿度为82%。

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6、

In this meantime, also introduces the relative tooth and trace error tolerance zone, designed tooth and trace, the curvilinear figure of the designing tooth trace.

同时,文中还介绍了与此相关的齿形、齿向误差及公差带,设计齿形、齿向和设计齿形、齿向曲线图。

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7、

The relative curvature tensor of two degree of-freedom conjugate surfaces

双自由度共轭曲面的诱导曲率张量

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8、

The average grain diameter and cumulative relative curve of red sandstone are obtained by the grain size analysis.

对红砂岩进行粒度分析,得出其平均粒径和概率累计曲线。

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9、

The results showed that relationship between the weed and the soil moisture in cultivated horizon was obvious. The monocots whose relative abundance increased with the soil moisture are the most abundant in the seriously waterlogged area.

结果表明,该地区油菜田杂草的发生特点与耕作层土壤水分含量存在明显关系:对产量危害较大的禾本科杂草在重渍害区为优势种群,其相对多度随着土壤水分的增加而增高;

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10、

The a breakthrough of paleomagnetism in the 1950s provided a more reliable method for determining the paleogeographic location of isolated continents and their relative positions, and to trace the processes of continental divergence, convergence and ocean crustal spreading.

20世纪50年代古地磁技术的突破为确定大陆的古地理位置、古陆块之间的相互关系以及大陆裂解和大洋扩张的历史提供了更有说服力的证据。

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11、

With the energy analysis to wavelet packet frequency bands, the feature of relative energy of frequency bands can be extracted accurately, which provides the diagnosis of crank bearing wear fault with quantitative foundation.

利用小波包频带能量分析法实现了对信号各频带相对能量信息特征的准确提取,为曲柄轴承磨损故障的识别提供了定量的依据。

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12、

During start process, only the initial 2 cycles produce relative high level nitrogen oxide ( NO) emission, and the NO concentration decreases with the rising of cranking speed.

起动过程中只有第12循环会产生较多的氮氧化物,整个起动过程氮氧化物都较低,氮氧化物浓度随拖动转速升高而降低。

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13、

But in low permeability reservoir, the relative high permeability areas with strong heterogeneity are sometimes the enriched oil sites.

区内储层非均质性较强,但在低渗储层背景上,非均质性较强的高渗区带往往是油气富集的场所。

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14、

Make sb oppose or be hostile to ( a friend, relative, etc)

使某人反对或敌视(朋友、亲戚等)

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15、

The seat chair cover of the automobile is made with the specialized lace, and with an outstanding style. also is provided the relative size for the car with lateral protection gasbag fixture.

汽车座椅套以专用花边布料量身制作,与众不同.也可以给带侧保护气囊的轿车提供配套。

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16、

For any information source on a countable set, the limit properties of relative likelihood ratio and log-likelihood ratio of entropy density with respect to the independent geometry distribution, an important problem in the information theory is discussed.

对任意的可列集上的信息源,探讨信息论的-个重要问题,即探讨了相对于独立型几何分布的熵密度似然比与对数似然比的极限性质。

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17、

This method can strengthen management, reduce logistics cost is dominant actual costs, also consider the time value of money and risk, reduce the cost of actual record losses, thus has the relative cost saving.

这种方法可以加强显性物流成本管理,减少实际发生的成本支出,同时还考虑了资金的时间和风险价值,减少未实际记录的成本损失,因而具有相对成本节约理念。

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18、

Volume size and cost of installation of a better correlation, the relative size of size, volume size includes the vertical size factor.

体积尺寸与安装工程造价相关性更好,相对面积尺寸,体积尺寸还综合了竖向尺寸因素。

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19、

According to conformal map and relative theory, the relation of path interval between triangular meshes and parametric region is built.

根据协调映射及相关理论,建立了原网格曲面和参数域曲面的路径间距及步长的对应关系。

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20、

This pattern can also satisfy the needs of students'personalized learning and achieve the relative consistency of training objectives for students of the same major.

不仅能满足学生个性化学习的需要,也能满足同一专业学生其培养目标的相对一致性的需要。

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