查询词典 three-dimension space

Thirdly, the thesis has conducted the simulation research of the three-phase voltage-type PWM rectifier system, has established the simulation models of the main circuit, the space voltage vector PWM control module and PI regulator, and has carried on the simulation for the three-phase voltage PWM rectifier system.

其次，介绍三相电压型PWM整流器的控制方法，深入研究三相电压型PWM整流器的空间电压矢量脉宽调制控制方法，进行三相电压型PWM整流器的PI控制调节器的设计。

The open strategy of Chengdu-Chongqing Economic Zone should be based on new thinking and should depend on that the west part of China connects the world, two forward positions and China's new growth pole. Open basis should be tamped from such three ways as industrial vitalization, cooperation between Chongqing and Sichuan, and high-tech golden triangle in west part of China. Open space can be expanded from such three perspectives as neighboring cooperation, regional cooperation and international cooperation.

摘 要：成渝经济区对外开放的战略构想要有新思维，要从"西部与世界相连"、两个前沿地带、国家新的增长极三个视角审视成渝经济区对外开放战略，要从产业振兴、川渝合作、西部高科技金三角崛起三个途径夯实成渝经济区对外开放基础，要从毗邻区域合作、泛区域合作、国际区域合作三个维度拓展成渝经济区对外开放空间。

Open basis should be tamped from such three ways as industrial vitalization, cooperation between Chongqing and Sichuan, and high-tech golden triangle in west part of China. Open space can be expanded from such three perspectives as neighboring cooperation, regional cooperation and international cooperation.

摘 要：成渝经济区对外开放的战略构想要有新思维，要从"西部与世界相连"、两个前沿地带、国家新的增长极三个视角审视成渝经济区对外开放战略，要从产业振兴、川渝合作、西部高科技金三角崛起三个途径夯实成渝经济区对外开放基础，要从毗邻区域合作、泛区域合作、国际区域合作三个维度拓展成渝经济区对外开放空间。

The open strategy of Chengdu-Chongqing Economic Zone should be based on new thinking and should depend on that the west part of China connects the world, two forward positions and China's new growth pole. Open basis should be tamped from such three ways as industrial vitalization, cooperation between Chongqing and Sichuan, and high-tech golden triangle in west part of China. Open space can be expanded from such three perspectives as nei

摘 要：成渝经济区对外开放的战略构想要有新思维，要从"西部与世界相连"、两个前沿地带、国家新的增长极三个视角审视成渝经济区对外开放战略，要从产业振兴、川渝合作、西部高科技金三角崛起三个途径夯实成渝经济区对外开放基础，要从毗邻区域合作、泛区域合作、国际区域合作三个维度拓展成渝经济区对外开放空间。

7 The MOD value variation of the BMP-2 mRNA of the expression in intertrabecular space in every group The comparison in every group evids that the three-phases group and the one-phase group is most notably better than the model control group, p.01, the three-phases group have the tendency to be better than the positive group.

三期组与一期组高峰同时出现，比模型组与阳性药组高峰提前了14天，三期组与一期组峰值极显著高于模型组，阳性药组峰值显著高于模型组，三期组一直维持较高的水平，三期组提高了峰值水平。

In this thesis, an improved method is proposed to overcome the problem that the circular color histogram method does not take the spatial information of colors into account , combines spatial distribution information with image color features. The presented method adopt color space which has the visual uniform , three components carries on no laddered quantification, three components weighting summation composes the row of the circular color histogram construction, and improves retrieval quality, while rotation and translation invariance of color histogram are kept.

针对颜色直方图对图像的空间信息表现不够的问题，本文提出并实现了环形颜色直方图的改进方法，将图像颜色特征和颜色的空间分布信息相结合，采用具有视觉一致性的颜色空间，并把各通道分别进行非等间隔量化，采用各通道向量加权的形式把各通道组合为一个特征向量，提高了检索质量，并保持了原有算法的有效性和旋转不变性。

"Hershey's eight production lines required significantly more conveyor than they had space to accommodate," explains FKI Logistex senior project manager Mark Conreux, whereas robotic palletizing offered a more versatile option by enabling Hershey to send three different lines to one robot to palletize in three different positions at once.

&好时的八条生产线需要更多的输送比他们的空间，以适应&解释FKI Logistex的高级项目经理马克Conreux ，而机器人码垛提供了一个更加通用的办法，使好向三个不同的线，以一个机器人palletize在三种不同的立场一次。

Methods:The clinical data of 84 patients with renal cyst underwent retroperitoneal laparoscopic unroofing by three ports were analyzed retrospectively,and the method of directly expanding retroperitoneal space during laparoscopy with three ports was evaluated.

回顾分析我院为84例肾囊肿患者用三孔法行腹膜后腹腔镜肾囊肿去顶减压术的临床资料，并评价三孔法腹膜后腹腔镜手术中直接扩张后腹膜腔的方法。

Air photography collection, as the Three Gorges reservoir area in Chongqing with the National Mapping Bureau, co-construction of the Three Gorges reservoir area in Hubei Province comprehensive information integration platform for an important part of space.

三峡库区航摄影像采集是重庆市与国家测绘局、湖北省合作建设的三峡库区综合信息空间集成平台的重要内容。

Air photography, like the Three Gorges reservoir area in Chongqing data acquisition with the National Mapping Bureau, co-construction of the Three Gorges reservoir area in Hubei Province comprehensive information integration platform for an important part of space.

三峡库区航摄影像数据采集是重庆市与国家测绘局、湖北省合作建设的三峡库区综合信息空间集成平台的重要内容。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。