1、

According to allowable pressure angles, the determinations of an oscillating follower conjugate cam's allowable axle center region and its border curves are analyzed. A method to compute its equivalent minimum base circle radius is given out.

对摆动从动件共轭凸轮按许用压力角确定凸轮轴心许用区进行了分析,给出了摆动从动件共轭凸轮等值最小基圆半径的计算方法。

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2、

The TPMM ( Tool Presetting and Measuring Machine) is used to preset tools by measuring the cutting point coordinates, angles, radius parameters of tools.

刀具预调测量仪(对刀仪)是通过测量刀具的切削点位置、角度和圆弧半径等参数,对刀具进行预调整的测量仪器。

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3、

Secondly, the extension theory is introduced and the relevant methods are applied to resolve the similarity analysis problems, which are difficult to identify subjectively from multi-angles and multi-directions.

之后介绍了可拓学基本理论,引入可拓学相关方法解决难以多角度、多层面主观识别的场次暴雨洪水相似性问题。

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4、

Valuation of Some Game-Type Option with Nonconstant Volatility Numerical Calculation of Aerodynamic Force Coefficient and Dynamic Stability Derivatives on Unsteady Supersonic Wing with Sideslip Angles

波动率非常数时一类博弈期权的定价非定常超音速侧滑机翼的气动力系数及动导数的数值计算

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5、

OK, so tiny fraction, tiny fraction of alphas, tiny fraction of incident alphas, tiny fraction of incident alphas deflected through large angles.

这一小部分,极少的阿尔法粒子,极小部分的入射阿尔法粒子,小部分的入射阿尔法粒子,以大角度偏转。

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6、

But study on writers and their works from ecological angles is still in its infancy.

但从生态学视角下对作家和作品进行研究,尚处于起步阶段。

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7、

Discussion on the Precision of the Linear Chain of Triangles

关于线形锁精度的讨论

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8、

The error of the weakest point for the linear chain of triangles is less than for the simple chain.

线形锁和单三角锁相比较,它的点位误差小于单三角锁的点位误差。

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9、

Base on the equation established, an accurate method is used to determinate the allowable error angles which can make the mechanism realize self adjustment presented.

在建立的自调位移方程基础上,提出了一种确定机构能够实现自调的允许误差角的精确方法。

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10、

In order to obtain the balancing conditions, the position vector of the center of mass is expressed as the functions of joint angles. Then, the conditions for static balancing are obtained from the functions.

为了得到惯性力平衡的条件,首先,机构的质心位置坐标表示成两个输入关节角的函数,然后,由质心应位于坐标系原点这个要求,得到机构惯性力平衡的两个条件。

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11、

Down by the other stream, which turns sideways to the sun, and tangles the brier and bramble, down where the hellebore has stood so wan and dignified all winter, there are now white tufts of primroses, suddenly come.

在其他一些朝太阳方向流动的溪流边,荆棘灌木交错。菟葵无助而不屈地对抗冬天。一丛丛白色地樱草花出乎意料地生长着。

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12、

Chapter 2 discusses the characters of the exclamatory sentences of Chinese from these angles: definition, form and function, and establishes a rough range of exclamatory sentence by carving up boundaries between the exclamatory sentence and other kinds of sentences.

第二章从定义、形式特征和功能特征等几个方面入手探讨了感叹句的性质,并且通过和其它句类的划界,给感叹句确立一个大致的范围。

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13、

German AG company, with the help of erosive abrasion tester, tested the wear abrasion rate on different abrasion-resistant materials through different erosion angles, velocities and mass flow impact testing samples in different mixing ratio and compared all the abrasion data for analysis.

德国AG公司使用冲蚀磨损试验装置,以不同的冲蚀角、不同的冲蚀速度和不同混合比的料流冲击试验样,测试了不同耐磨材料的磨损率;并对磨损数值进行了分析比较。

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14、

The effects of different frequencies and rolling angles on the aerodynamic characteristics are also compared.

比较了在不同频率和滚转角下乘波飞行器的气动特性。

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15、

These would nestle in the spaces between the spheres and cause the material to scatter light from even more angles, making it yet more iridescent.

这些颗粒可以藏在球体间的空间里,使得物质从更多的角度发散光,从而显得更加光亮。

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16、

The error associating with the working distance and inclination angles is measured by using a specially designed device, and compensated via an improved BP neural algorithm.

提出了倾斜误差的检测方法并设计了检测装置,利用改进的BP神经网络模型实现了倾斜误差的补偿。

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17、

Its tongue is thick and round and dangles from between crooked, yellow teeth.

它的舌头很厚,并悬掉在黄色而又弯曲的牙齿之间。

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18、

Since the founding of the editing science, a great variety of opinions about the editing functions exist due to different angles of people.

自编辑学创建以来,对于编辑功能由于各自角度的不同,认识存有很大差异。

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19、

Since the rise of redactology in China, numerous scholars have published treatises on it, but the angles are different.

编辑学在我国兴起以来,众多学者对编辑活动有过论述,视角各异,各有所重。

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20、

From different angles, the studies of the community have achieved a number of theoretical results.

社会各界对这一问题从不同角度进行了研究,取得了一批理论成果。

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