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Harmonic drive engagement principle conjugate profile engagement matrix

谐波齿轮传动;啮合原理;共齿廓;啮合矩阵

A horse that trots, especially one trained for harness racing .

训练用于快跑特别是套具赛跑的马。

A horse trained to trot esp. one trained for harness racing.

训练用于快跑特别是套具赛跑的马。

Unlike the previous method, however, the proposed algorithm obtains the new transformed matrix by taking the conjugate operation to the forward and backward spatial smoothing covariance matrix of the received data, so that the modified covariance differencing matrix which is a Hermitian matrix of zero real part can lower the computation load effectively during the eigenvalue decomposition.

不同于以前的算法,提出的算法通过对接收数据的前后向空间平滑协方差矩阵进行共运算得到新的变换矩阵,因此修正后的协方差差分矩阵是个实部为零的厄米特矩阵,从而有效地降低了特征分解过程的计算量。

A serial of novel thiophene-based main chain conjugated compound with varieties of aromatic rings and heterocycle, such as acenaphtenequinoxaline phenanthrenequinoxaline ,have been synthesized on the base of looking for lots of references and summarized others research work.

在查阅大量文献和综合前人所作工作的基础上,我们选择卤代芳烃与Sn金属有机试剂在Pd催化下合成了以萘基喹喔啉和菲基喹喔啉为主的一系列噻吩与杂环构成的交叉共化合物。

The hexahydrate and its derivatives were obtained after aerobic process. Non-conjugated structures were found in the final products.

再经好氧处理,降解终产物中检测到了质荷比为101、102的脂肪类碳氢化合物、胺及醇等物质,未见有共结构存在。

The high-mettled animal that is restive in the yoke only galls his shoulders; and every one will understand the difference between the restless starling of which Sterne has written, breaking its wings against the bars of the cage, and crying,"I can't get out, I can't get out," and the docile canary that sits upon its perch and sings as if it would outrival the lark soaring to heaven's gate.

不安于的驴,只是使自己的肩膀多吃苦头;英国作家史滕描写过一只不定的掠鸟,它用翅膀撞击笼栅,喊道:「我出不去,我出不去」,另有一只温柔的金丝雀,安坐在栖木上歌唱,胜似飞向天空之云雀,这两只鸟的区别,人人都看得明白。

In this paper,we firstly utilize homogeneous linear coordinate transformation to express the object image conjugate theory of Gauss optic system;then compare it with the acting matrix in Theory of Motion Optics,expatiate on the relations between the coordinate transformation method and Theory of Motion Optics.

利用齐次线性坐标变换,将光学系统的高斯物像共理论用齐次坐标变换的方法来描述,并与动态光学理论中的作用矩阵相比较,阐述坐标变换方法与动态光学理论的关系。

The method was based on the aromatic hydroxylation of terephthalate by hydroxyl radical, produced from the homolysis of peroxynitrite in weak acid media, to yield a highly fluorescent product, 2-hydroxy-terephthalate, which was then detected fluorimetrically.

具体做法是将ONOO〓在pH 5.0的缓冲液中转化为其共酸ONOOH,而ONOOH本身不稳定,均裂生成·OH,·OH进攻对苯二甲酸生成强荧光产物2-羟基对苯二甲酸,利用荧光分析法测定2-羟基对苯二甲酸,从而间接确定ONOO〓的含量。

A study on the Chinese Schizaphis Borner, with descriptions of three new secies (Homoptera: Aphididae).

张丽坤 张广学 2000 蚜属蚜亚属的研究及一新种记述。

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推荐网络例句

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了,但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场,你等着挨绳子吧!

Several theories about reigniting and extinguishing of the arc have been refered.

本文综合考虑了几种电弧重燃和熄灭理论。