section的例句大全

That section of the road is still closed.

那段公路依旧封闭。

A section of the city was rubbed out in the earthquake.

这座城市的一部分在地震中遭到毁灭.

The guards were removing a section of fencing to let it through.

警卫在拆除一段围栏好让它通过。

the woodwind section of the orchestra

管弦乐队的木管乐器组

Objective: To investigate the division and distribution of pulmonary segments on the coronal section.

目的：研究肺段在冠状断面上的划分及分布。

Carriage bolt ( coach bolt): Has a domed or countersunk head, and the shank is topped by a short square section under the head.

马车螺栓（螺栓教练）：有一个圆顶或沉头，而小腿是由简短根据头方节突破。

Due to the repulsive Coulomb field, the effective impact parameter increases, and therefore the calculated reaction cross section decreases.

库仑场的排斥效应使得核&核反应有效的碰撞参数增大，使计算的反应截面减小，同时这种修正的效应随能量增大而减小。

It can construct different three section protection curves without changing the hardware circuit, the reliability is greatly improved and the cost of manufacture is saved.

依据以上设计思想的产品适应性强，无需改变硬件电路即可构造多种不同的三段保护曲线，可靠性高指标大大提高而且节约了制造成本，同时更符合现代配电、用电设备的要求。

Miss Sun asked the Foreign Languages Department Chairman Liu for permission to have the Section Four students practice writing sentences instead of compositions.

孙小姐征求了外国语文系刘主任的同意，不叫丁组的学生作文，只叫他们练习造句。

The Application of Improved Ranging Pole Method in Cross-section Surveying on Highway

改进的抬杆法在公路横断面测量中的应用

In this thesis, the calculation method of the elastic force and strength of varied section open-ring has been proVided, If this kind seating ring of supporting ring is used in cylinder case, the uniform elastie force ex-erted on cylinder wall by the ring is produced.

本文主要论证了变截面开口圆环的弹力集度及强度校核计算方法，缸套内采用这种密封环或支承环，可使圆环对缸壁沿圆周产生均匀的弹力。

Results There was difference in the incidence of fetal distress ( P < 0.05). The incidence of emergency section in cord binding neck was significantly higher. But there was no difference in the incidence of neonatal asphyxia between the two groups.

结果观察组胎儿宫内窘迫率明显高于对照组（P<0.05），且急诊剖宫产率明显升高（P<0.01），但两组新生儿重度窒息发生率差异无显著性（P>0.05）。

A circular arch with constant thickness in the horizontal section is defined and its crown contilever has an arbitrary convex curve on upstream face. Such as.

研究对象是水平截面为等厚园拱、拱冠上游面呈任意凸曲线的双曲拱坝。

This article expounded the effect of the riverbed evolution of Zhenjiang-Yangzhou section of the Changjiang River over the past century on Zhenjiang port which used to be a deepwater harbour with concave bank and has been developed into a completely dredged port with convex bank.

本文阐述了长江镇扬河段近百年来河床演变对镇江港的影响，镇江港由凹岸的深水良港，演变为凸岸的挖入式港池；

Optimizing Profile cross Section of Lined Water Conveyance canal

衬砌配水渠道最优纵横断面优化设计

A nonlinear programming model for optimizing profile cross section of lined water conveyance canal is presented in this paper.

采用非线性模型，推荐田间混凝土衬砌渠道纵横断面的优化设计方法，且可节省大量投资。

Among some improvement, outside fresh air sends directly to those spots around cooking range and chef breathing section where pollutant concentration is beyond standard can meet oxygen requirement for gas combustion efficiently and dilute pollutant concentration there quickly;

以组合风幕送风方式将室外新风直接送到炉灶周围和厨师呼吸区污染物浓度超标部位，高效率地满足煤气燃烧需氧量要求、快速稀释超标部位污染物浓度；

The internal coolant channel in an actual turbine blade was simplified into a variable cross-section channel with ribs and bleeding holes.

以航空发动机涡轮叶片中段内部冷却通道为研究对象，将其简化为带肋变截面U型通道。

The Discussion of Calculation Methods of Cracking Load for Deep Flexural Member Diagonal Section of Reinforced Concrete

钢筋混凝土深受弯构件斜截面开裂计算方法探讨

Combined with the traditional textile technique theory, characteristic parameters ′ calculation formulae of end-section were deduced under the retracing cosine curve model.

最后基于对余弦折回曲线的分析，利用数值模拟证实余弦折回曲线在干纱缠绕圆柱壳体预成型中有利于高速加工；