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- principal axes of an area 面积轴
- The display image of an area on a document. 在文卷上,某区的显示图象。
- Protecting the contents of an area of memory by writing to a backing store. 通过写入后备存储器对存储器的内容的保护。
- A division of an area, as for administrative purposes. 地区,行政区一个地域的分支,如为了管理的目的
- Pollution can alter the ecology of an area. 污染会改变一个地区的生态。
- The movement of animals out of an area. 动物从一个地方移到另一地方。
- In order to obtain independent representations on viewpoint, the three principal axes of the object should be found frm the moment of inertia matrix by computing its eigenvectors. 为了得到独立于观察点的表示,应通过计算惯量矩阵的特征向量确定客体的三个主轴。
- For semi-rigid models of the special structures,the fundamental frequencies in the directions of the principal axes of the models are still in or near the frequency range of wind load spectra. 对于频率不够高的半刚性模型,其一阶振型频率处于结构荷载谱频带以内,因而共振作用比较明显,对结构动力荷载的影响不可忽视。
- Boundary is a precise line marking the outer limits of an area. 边界是指标明一区域外缘的明确界线。
- These plants are referred to as cover crops plant life of an area. 这些植物作为植被,被提及到。
- A line that forms the boundary of an area;a perimeter. 边界形成某地区界限的线;围界
- centroidal principal axes of inertia 重心诌性轴
- the principal axes of elasticity 弹性主轴
- The physical characteristics, especially the surface features, of an area. 地形,地貌某一地区的自然特征,尤指地表特点
- An area of an automobile racetrack where cars are prepared before a race. 赛前停车场汽车比赛跑道的一个地区,汽车在那儿进行比赛前的准备
- SAF-t is the principal axis of the hinge-cylinder operation gear planetary motion so that the tool axis exesting self-rotating up to 20 percent, and the revolution. 折刀的主轴是靠折页滚筒操作齿轮做行星运动,这样折刀轴既有自转,又有公转。
- A line that forms the boundary of an area; a perimeter. 边界形成某地区界限的线;围界
- Boundaryb is a precise line marking the outer limits of an area. 是指标明一区域外缘的明确界线。
- AB-DW16C is the master for AB-DW16D.It used principal axis of pattern bender to transfer power, and it have angle bending device, small round spring bend device and are bending device three parts. 该机是以AB-DW16C型电动弯花机为机体,通过电动弯花机主轴传递动力,配置弯圆弧机构、折角机构和弯小圆弹簧机构,构成AB-DW16D全能型程控弯花机。
- Volkslieds can always put up the folkway of an area. 俚歌民谣往往能够表现出一个地方的民风。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries