查询词典 central axis

In central longitudes near 20° W the axis of the gyre also fluctuates by about 5° being farthest N near 20° S in the winter months.

在20 ° w附近涡旋的轴也出现约5 °的波动（在冬季月份最远，接近20 ° S）。

The Plaza is located in the central area of Shenzhen axis position, with the total construction area of 310,000 square meters, equipped with its own helipad of 2000 square meters, Green Square in front of the building of 17,000 square meters, the underground shopping mall of 20,000 square meters, the dining hall banquet to accommodate more than 1,000 people.

该广场位于深圳中心区的轴心位置，总建筑面积31万平方米，自身配有2000平方米的直升机停机坪，17000平方米楼前绿化广场，20000平方米的地下购物中心，还有容纳1000多人就餐的宴会大厅。

Such a multifunction lance consists of several tubes which enclose each other and are concentric in relation to a central longitudinal axis.

这样的多功能喷枪由几个相互包套且与一个中心纵轴线同心的管构成。

It is believed that the dysfunctions of monoamine nerve in central nervous system and HPA axis are responsible for depression.

目前认为，中枢单胺神经和下丘脑-垂体-肾上腺轴功能异常可能是抑郁症发病的主要生物学原因，以此理论支持的抗抑郁药物虽有较好的疗效，但仍然对近30％的抑郁症患者无效。

But the geological and geochemical analyses showed that there existed a set of high quality marine source rock in the platform slope facies of Middle Ordovician Pingliang Formation. The oil and gas generated from the source rock of Pingliang Formation was accumulated firstly in the central Palaeo-uplift and its surrounding regions. The thermogenic asphalt in palaeo-uplift carbonate reservoir indicated that oil accumulation completed transition from oil to gas in the Lower Crataceous. Along with the palaeo-uplift axis convection and the formation of westward monocline in the Late Crataceous, gas from the palaeo-reservoir was finally accumulated in the weathering crust of Majiagou carbonate reservoir.

地质和地球化学分析证实，盆地西、南缘台缘深水斜坡相的中奥陶统平凉组存在优质海相烃源岩，其形成的油气最早富集在中央古隆起及其周围；伴随着中央古隆起带轴部的向东迁移和早白垩世末盆地西倾大单斜的定型，平凉组烃源岩在早白垩世生烃高峰期生成的天然气和早期古油藏裂解气，由中央古隆起带向北东方向发生二次运聚，最终在盆地中部奥陶系马家沟组风化壳中聚集成藏，即形成靖边大气田。

When packing for the valve, the valve packing section and the same space, it is best Preloading Central: When the time for the pump, valve packing and the space section (about 0.3mm-0.6mm) axis and the disk so that there is a leakage of the root space is conducive to lubrication and cooling.

当盘根用于阀门时，盘根截面和阀的空间一样，最好是预压环：当用于泵时，盘根截面和阀的空间(约0.3mm-0.6mm)使轴和盘根有一泄露间隙，有利于润滑和散热。

A cluster of formation flying satellites consists of a central satellite and several companion satellites with dense distribution and equal orbital semimajor axis.

如果轨道半长轴相等，密集分布的卫星将组成伴随卫星群。若干颗伴随卫星将在环绕中心卫星的相对伴随轨道上做周期性相对轨道运动。

A nucleus central channel was present along the nuclear longitudinal axis during spermiogenesis.

精子形成期间，核中央位置形成贯穿整个核的中央通道，并在核底部形成植入窝，中心粒位于其中。

Beijing Urban Planning and Design Institute, according to Deputy Director for Planning, Normal Hu Yaobang, the former in 2008, Nancheng in infrastructure will be in the Olympic Games under a series of positive moves, including the construction of the Beijing Railway Station South Street, South Wuhuan, South Central 6 opened Yizhuang line, pay off the Liangshui River runs through the Nancheng will be an extension of South Africa and China axis to accelerate the development of Yizhuang, Liangxiang, Huangcun such as satellite, Nancheng therefore become the real estate is relatively cheap, and development space, a greater appreciation of space areas.

北京城市规划设计研究院，按照规划司副司长，正常胡耀邦在2008年前，南城在基础设施将在奥运会下了一系列积极举措，包括建设北京火车站南大街南五环，中南6开幕亦庄线，还清凉水河贯穿南城将延长南非和中国轴，以加快发展的亦庄，良乡，黄村，如卫星，南城因此成为不动产价格相对便宜，发展空间，更大的升值空间的领域。

A molded plastic bottle (10) has a base (24) having an outside surface rotationally symmetric about a longitudinal axis of the bottle including a convex heel (26) and a central concavity (28) separated by a standing ring (30) supporting the bottle on an underlying surface.

一种模制的塑料瓶(10)，具有一个带有绕瓶子的纵轴转动对称的外表面的底座(24)，该底座包括凸出的跟部(26)和中心凹面(28)，它们用将瓶子支撑在任何下垫面上的立环(30)互相分开。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。