英语释义

• (of speed) less than that of sound in a designated medium;

  "aircraft flying at subsonic speeds"

片语

subsonic frequency亚音频

subsonic combustion亚音速燃烧

subsonic airfoil亚音速翼型

subsonic plane亚音速飞机

Subsonic Vehicle亚音速飞行器

subsonic compressor[机]

subsonic combat[军]

subsonic lift亚声速升力

high subsonic高次音速

英汉例句

• the progress in subsonic and supersonic combustions has been attained, but the ejecting mode and mode match of rbcc has just been begun.

  国内已制定了研究计划并正在开展，其中亚燃和超燃模态的研究取得了相当的进展，但引射模态以及模态匹配的研究还刚刚起步。

• the boeing company「s subsonic ultra green aircraft research, or sugar, team examined five concepts.

  波音公司的「亚音速终极绿色飞行器研究」（sugar）团队检验了5个概念。

• this is a subsonic impact sensor.

  还有，这是一个音速感应器。

• in this paper, connected with centrifugal impeller design, authors proposes some theory problems to he investigated in cad research of subsonic centrifugal impellers.

  结合设计实践，提出了亚声速离心叶轮cad研究中应重点解决的若干理论问题。

• i have no idea what subsonic speed is.

  我实在不明白什么是亚声速。

• it」s capable of subsonic flying as high as 12 thousand meters with an attack range of at least 2000 kilometers.

  它的次音速飞行能力高达1.2万米，攻击距离至少为直径2000公里。

• supersonic aircraft will not make all subsonic aircraft obsolete.

  超音速飞机不会使所有亚音速飞机都淘汰。

• the generalized aerodynamic force required in analysis is calculated by using horse shoe vortex— vibrational pressure doublet grid method, based on theory of subsonic unsteady lifting plane.

  在颤振特性分析中所需要的广义气动力是根据亚音速非定常升力面理论，采用马蹄涡—振蕩压力偶极子格网法计算的。

• the subsonic ultra green aircraft research, or sugar, volt future aircraft design comes from the research team led by the boeing company.

  亚超音速绿色飞机研究项目（ubsonicultragreenaircraftresearch，sugar），volt未来飞机设计构思来自于波音公司旗下的研究小组。

• a special treatment is made in outlet boundary in which the subsonic and supersonic flow exist commonly. block-line-gauss-siedel method is used to solve thd differencing equations.

  对离散方程采用线超松驰方法迭代求解，在亚音速与超音速气流共同存在的出口边界分情况进行了处理。

• two-dimensional subsonic and transonic wall interference corrections are evaluated from experimental pressure distributions near the tunnel walls and aerodynamic forces on model.

  本文使用风洞壁附近控制面上的实测静压分布及模型所受的气动力来进行二维亚跨音速风洞试验的洞壁干扰修正。

• therefore, it is necessary to improve the current navigation means of the subsonic vehicle.

  因此，有必要对亚音速飞行器的导航方案进行改进。

• one more thing. this is a subsonic impact sensor.

  还有个玩意儿。这是个次音速沖击传感器。

• these phenomena are controlled by the nature of the subsonic flow field.

  这些现象也反映了燃烧室内亚音速流场的性质。

• howard: one more thing. this is a subsonic impact sensor.

  还有，这是一个音速感应器。

• the subsonic vehicle has the characteristics of low speed, longtime flight and low dynamics.

  亚音速飞行器具有飞行速度低，飞行时间长，低动态的特点。

• future aircraft team presentations for subsonic concepts

  未来飞行器团队报告：亚音速概念

• but it is unlikely that the shape of subsonic aircraft will change radically in the foreseeable future.

  但在可预见的未来，亚音速飞机的形状不会发生根本的改变。

• its properties depending on the non-linear interaction potentials, there are the supersonic, sonic and subsonic soliton motion in the protein molecules.

  它们的特性依赖于这个非线相互作用势，在此时存在超声速、声速和次声速的孤立子运动。

• the airbus, perhaps the most advanced subsonic airliner in use, has wings designed so that lift is spread along their breadths.

  空客，也许是现使用中最先进的亚音速客机，它们的翼型设计使得升力沿客机的宽度伸展开来。

• however, after the shock the flow in the jet will still be subsonic .

  不过，后休克的流动，在射流仍会亚音速。

• things went horribly wrong for test pilot ken collins (flying under his area 51 code name ken colmar) when testing the plane「s subsonic engines at low altitude.

  试飞员肯·柯林斯（他在51区的飞行代号为肯·科尔马）在低空测试飞机的亚音速发动机时遭遇了可怕的事故。

• an abb variable speed drive system is to power the giant fan that generates subsonic wind speeds at boeing」s flagship wind tunnel in philadelphia.

  abb的一个变速驱动系统正在为波音公司在费城的旗舰风洞的大型风扇提供动力，以制造出次音速风速。

• as a rule of thumb, to hit a well-defended modern warship a volley of more than ten subsonic missiles might be needed, according to an expert at thales, a french defence contractor.

  泰雷兹（thales）公司是法国一家防务装备承包商。按照该公司一位专家的说法，一般来说，要想击中一艘防御装备齐全的现代战舰，至少需要齐射10枚亚音速导弹。

相反词

supersonic超音速；超声波