查询词典 supersonic

Several hundreds of students dressed as Santa Claus A British vicar reduced young hildren to tears and stunned their parents when he said Santa Claus and his reindeer would burn to a crisp while delivering presents at supersonic speed .

近日，一位英国教区牧师的一句话让无数小孩子哭出了声，也使他们的家长目瞪口呆不知所措。他说，如果圣诞老人真的驾着驯鹿以超音速飞行在空中给孩子们送礼物的话，他早就起火烧成碎片了。

Through the experiments on the dynamic load of the athletes in men's Wushu set Nathan of different technical levels and with the examination by means of supersonic cardiograph,it has proved that long time training has greatly improved the heart function of the athletes in men's Wushu.

当前 ，有关运动选材、能量供应、体能开发、训练控制、超量恢复等一系列研究取得的显著效果已得到公认。近年来，利用生理学有关方法手段研究武术运动的机理、探讨其运动规律和实质，正日益受到人们的重视。

wushu,athlete,heart,supersonic,cardiograph

运动与心脏的研究历来已久，前人的研究成果业

It is shown that in Jameson's algorithm is not an orthogonal stream-lines coordinate system, but a local stream-lines coordinate system instead. Nevetheless, because of the finite-difference discretization in Jameson's scheme is not carried out along the direction of s and n, but along the Cartesian coordinates, the analysis on all terms of the full potential equation in Cartesian coordinates reveals that his scheme does take a back-ward difference along the streamwise exactly at all points in the supersonic flow region.

表明其所采用的坐标系不是真正的正交流线坐标系，而是局部流线坐标系；同时由于Jameson方法并不对s，n进行差分离散，而是在原笛卡尔坐标系下作差分离散，对笛卡尔坐标系下的全位势方程中的各项的分析表明，Jameson方法恰好能做到在超音速点沿真正的流线方向作后差分。

The reason why the crimple appear in the DLC film on the glass substrate was studied. From the angle of enhancing the film-matrix binding force, the influence of the supersonic cleanning to the film-group binding force was studied.

研究DLC膜在玻璃基体表面产生褶皱的原因，从增强膜基结合力的角度入手，考察超声清洗对膜基结合力的影响。

This theory stated that aircraft that would fly at supersonic speed should increase in cross-sectional area from a pointed nose.

这一理论指出，飞机将飞往超音速的速度应该增加在截面积从一指出，牵鼻子走。

Firstly, variables which were acquired for the above two kinds of classification system were obtained from field and laboratory investigation of the core samples as well as test of supersonic waves in drilling holes. Secondly, distribution functions and parameters of all variables are determined using statistic method. Thirdly, 20000 RMR values or BQ values and cumulative distribution function of these RMR or BQ values have been obtained utilizing Monte—Carlo method and the results are plotted. Finally, risk analysis can be made from above results.

风险评价方法步骤如下：（1）首先通过岩芯样品的现场观测和实验室试验及钻孔岩体超声波测试获得两种分类所需的变量；（2）通过统计分析和判断得出各变量的分布函数及参数；（3）运用Monte—Carlo模拟方法获得2万个RMR值或BQ值及相应的累积分布函数，并将结果绘成岩体质量描述图；（4）运用以上结果作出岩体质量风险分析。

This paper deals with two dimensional supersonic and hypersonic flow problem by solving the two dimensional Navier-Stokes equation.

董葳本文通过求解Navier-Stokes方程，解决二维超声速及高超声速流动问题。

A tunable Diode laser was used to probe gain spectra of a supersonic COIL.

用小型亚音速氧碘激光器做探测光源，逐点测量超音速氧碘激光器的小信号增益二维空间分布，最大增益为1.1×10〓cm〓。

Using this method, the DSMC program is developed to simulate flows in transitional region around a sphere double cone and Apollo capsule, and the aerodynamic and thermal characteristics around the supersonic and hypersonic vehicles is investigated.

在此基础上建立了一套DSMC数值模拟程序，对球双锥和Apollo飞船在过渡区域流动进行了数值模拟，并分析了其过渡区域超音速、高超音速的气动力、气动热等问题。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。