When a submarine executes a horizontal turning,the sail experiences a crossflow velocity component.
本文采用CFD方法计算了MSU模型在一定漂角范围内的艇体表面压力分布及部分水动力,并在此基础上针对一近似常规潜艇模型的指挥室围壳进行优化,计算表明低矮化、后缘流线型化的围壳能有效降低艇体水平转向时的横倾与纵倾幅度,为潜艇指挥室围壳的外形优化设计提供参考。
The Group Operations Room was like a small theatre, about sixty feet across, and with two storeys.
大队作战指挥室象一座小剧场，纵深约六十英尺，一共有两层。
Numerical optimization for sail hull forms based on maneuverability consideration
基于操纵性能考虑的潜艇指挥室围壳外型优化数值研究
Office of the State Flood Prevention and Drought Resistance Headquarters
国家防汛抗旱总指挥部办公室
Sound Recognition under Strong Environment in Command Compartment for Naval Ship
舰船指挥舱室强噪声环境下语音识别
Being an Excellent Designer, Commander and Member in the Laboratory;
实验室工作的决策人、指挥员和劳动者
Thoughts on the Operation of the Office of National Headquarter for Earthquake Resistance and Disaster Relief;
浅议国家抗震救灾指挥部办公室及其工作
A person who commands, especially a commanding officer
指挥员进行指挥的人，尤指指挥官员
The conductor raised his wand.
指挥家举起了指挥棒。
The commander - in - chief was relieved of his command.
总指挥被解除了指挥权。
short thin stick used by the conductor of a band or orchestra
（乐队指挥所用的）指挥棒.
twirled a Baton to lead the Band.
转动指挥棒来指挥乐队
With his baton the conductor was beating time.
指挥用指挥棒打着拍节。
He wanted to boss me but I know more about this basement than anybody, boilers and everything.
他想指挥我，而我对这地下室，对锅炉等等的情况知道得比谁都多。
Analysis on construction of marine police ship command laboratory based on standardization idea;
应用标准化理论进行海警船艇指挥实验室建设的研究
The conductor waved his baton, and the band started up.
指挥挥动指挥棒，乐队开始演奏起来。
To act as commander, director, or guide.
指挥如指挥官、指导者或向导的行动
Who is going to lead (the army)?
谁来指挥（部队）？
an operations center
(指示各部署的) 指挥中心