section的例句大全

When the radius or half of larger side is ten times larger than the free-space wavelength, attenuation rate is very low and hardly related to the shape of cross sections, and only related slightly to the area of cross section of tunnel.

当隧道半径或长边长的一半大于波长10倍以上时，电磁波的衰减率很小，几乎与横截面形状无关，仅仅与隧道横截面积的大小有微弱的关系。

Flow field in the bottom area of the radiation section was uniform. 2.

辐射室下部流场分布较均匀。

Wellington, a rockhopper penguin, got to explore the aquarium's "Amazon Rising" section on Sunday and was clearly fascinated by the fish.

周日，一只名为惠灵顿的跳岩企鹅来到了水族馆的亚马逊鱼类展区，很明显被这些鱼迷住了。

Research on relationship between bone traction and angle of inclination of cross section of shaft bone fracture

骨干骨折断面倾角与骨牵引关系的探讨

The second chapter marine ecological compensation system has some disadvantages is an anglicizing problem section.

第二章是我国海洋生态补偿制度存在的不足。

The leaf form and structure of93 species and2 varieties of Annonaceae were comparatively studied with the help of scanning electron microscope, epidermal maceration and paraffin section method.

利用扫描电镜、叶表皮离析法和石蜡切片法研究了番荔枝科93种2变种植物叶片的形态结构。

Performance of fluid can be improved remarkably by adding diversion annuluses within the tube segments where the cross section suddenly changes.

通过在各截面突变处设置管口导流环会有很好的降阻效果。

Finite Element Analysis of Cross Section in Car Body Based on ANSA Environment

基于ANSA环境的车身主断面有限元分析

Section one: the historical background about the social status of the black slaves in the plantation slavery of Antebellum American south.

第一部分：介绍美国内战前南方黑奴社会地位的历史背景，即：美国南方种植园黑奴制的形成与发展。

( b) The secondary flow at the cross section in the fore part of the inlet behaves as two counter rotating vortices: the clockwise one is stronger, governing the up outside corner, while the anti clockwise one is weaker, governing the bottom inside corner;

2进气道横截面二次流动在进口段表现为一反向旋转的对涡，对涡中顺时针的旋涡较强，控制了进气道的外上角，逆时针的较弱，控制了进气道的内下角；

The first section mainly is to define the concept of the domain name anticompetitive acts.

第一部分主要是对域名不正当竞争行为的概念进行界定。

The fourth section analyzes the current problems of antipoverty in Yi Region.

第四节，彝区政府反贫困现实问题分析。

The first section is about integration of antipoverty and ethic culture.

第一节，政府反贫困与民族文化整合。

Compared to the cross-section, the surface of the coatings had better ability to resist applied load and better elastic recovery after unloading.

涂层表面比断面具有更为优良的抵抗外加负载和卸载后良好的弹性恢复的能力。

Practice and Understandings to the Regulation Engineering of Approach Channel at the Connection Section for the Yangtze River Three-Gorges Project

长江三峡工程引航道连接段整治工程的实践与认识

Previously, for each review or approval, there was only one comment section for comment by the reviewer or approver to use one time.

以前，对于每一次审批，每个审查者或评论者每次评论都只能使用一个评论部分。

An approximate analysis of net section normal stress in a laminate strip with a circular hole

含孔层压板条净截面正应力的近似分析

Optimum design is implemented to the 340,000 DWT FPSO in order to minimize the area of the transverse section of the midship. The self-adaptive step random search method is applied in this paper. The comparison between the results of rule-design and optimum design is also given.

以中横剖面的面积最小为目标函数，应用自适应步长随机搜索法，对34万吨级FPSO中横剖面进行了优化设计，并将规范设计结果和优化设计结果进行了比较，优化效果较好。

With increasing value of height width ratio of water channel K, both the velocity of water flow in the cooled jacket and equivalent heat transfer area of water channel section decreased so that the cooling capacity of cooled jacket was weaken.

水道高宽比K值对水冷套冷却能力的影响规律是：K值增加，水道内水流速、等效传热面积均减小，水套的冷却能力降低。

Using two-dimensional flow-pollutant mathematic model, the uniformity of the flow-velocity, area of the backwater section and the rate of the water replacement as the criteria, the import water project of Jinshan Lake is optimized.

运用二维水流水质数学模型，以流速分布均匀性、滞水区面积和置换率为判别标准对规划中的金山湖进行了引水方案的优化。