1、

In this Paper We will discuss the second type Summations by Cesa' ro means on unitary 、 rotation and unitary symplectic groups.

本文讨论了酉群、旋转群、西辛群上的第二型Cesaro求和的收敛条件与逼近阶。

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2、

Experiment shows that the embedded system can give a good result: translation motion accuracy is 0.99%, and rotation accuracy is 3.30%.

实验表明该系统能够给出较好的解算结果,其中平移精度达到0.99%,旋转精度达到3.30%。

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3、

Outlet positions for centrifugal fans and rotation directions viewed from drive side.

离心式风机的出口蜗壳位置和从驱动侧看的风机转向.

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4、

Nursing Care for the Deep Decubitus Ulcer After the Rotation of the Fascia Flap

深度压疮病人局部深筋膜带蒂皮瓣转移术的护理

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5、

The above argument is strongly reinforced by the observed rotation rate of stars.

上述观点已为观测到的恒星自转速率有力地证实.

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6、

Effect of Acceleration Rotation Wave Shape on the Ekman Flow during ACRT Process

加速旋转波形对ACRT过程中Ekman流场的影响

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7、

Bridgman crystal growth process of semi-conductor compound CdTe with ACRT ( Accelerated Crucible Rotation Technique) is studied with numerical method.

用数值方法研究了ACRT(加速坩埚旋转技术)强迫对流条件下垂直Bridgman法半导体材料CdTe单晶体生长过程。

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8、

Comparing the PPM and ACRS proper motions, which are constructed on the FK5 system, with those of the Hipparcos, an interiorly nonrigid rotation existing in the FK5 proper-motion system is detected.

用建立在FK5系统上的PPM和ACRS自行与依巴谷自行比较,发现FK5自行系统内部存在非刚性运动;

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9、

The field was planted with barley, oats and rye in rotation.

这块地轮种大麦 、 燕麦和黑麦.

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10、

Stock should be used in rotation, preferably within six months of delivery.

货物应该用在轮换, 最好在6个月内交货.

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11、

The seasons follow each other in rotation.

四季交替,周而复始.

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12、

Rotation farming requires soil culture twice a year.

轮作需要一年耕种两次.

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13、

The sun appears to rise and set because of the earth's rotation.

因为地球在自转,看上去就有了日出和日落.

词典精选例句

14、

Check the tire manufacturer's recommendations-different tires have different rotation patterns.

查询轮胎生产厂家说明介绍,不同类型的轮胎有不同的轮换方式.

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15、

Is provision made for periodic rotation of procurement personnel?

是否有定期轮换采购中间人的机制存在?

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16、

The algorithm is robust about noise, rotation and so on. And it has strong security and uniqueness. ( 2) Based on the perceptual hashing of the speech ZCR ( zero-crossing rate) and speech centroid, a speech content authentication algorithm is proposed.

算法对旋转、噪声是鲁棒的,同时也具有较强的安全性与唯一性。(2)根据语音过零率及质心特征,设计了一种基于感知哈希的语音内容认证算法。

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17、

According to WBR theory and the character of homonuclear system, the relaxation equations of homonuclear system with RF irradiation are deduced by means of the three-dimensional Wigner rotation matrix.

根据WBR理论和同核体系的特点,构造出了一个相应的三维转动,利用Wigner旋转矩阵的特性并借助于计算机代数语言,计算出了射频场照射下同核体系完整的弛豫方程组。

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18、

This paper presents a RPY method about transforming moments into rotation angles used in 6-DOF mouse, which is developed by our Robotics Research Center.

研究了一种精确计算六维鼠标中力矩与转角的变换关系方法&RPY角法。

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19、

The effects of jet Reynolds number ( Rej), rotation Reynolds number ( Re ω), the jet-holes array and the distance of jet-to-plate on multiple jets impingement cooling were studied by experiments.

通过实验研究了冲击雷诺数Rej、旋转雷诺数Reω、以及冲击孔的排列方式、冲击孔到靶板之间的距离等参数,对旋转条件下半封闭空间内多孔冲击平均换热特性的影响。

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20、

Analysis and Design of Marine RLG Navigation System Base on IMU Rotation

基于IMU旋转的船用激光导航系统分析与设计

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