Chris Retzler has built a prototype of a machine called the wave rotor.
克里斯·雷兹勒做出了一台叫做波转子的样机。
Palestinians bitterly complain about Israel's security barrier, or wall, surrounding Bethlehem, which was built in response to a wave of suicide bombings a few years ago.
巴勒斯坦人愤怒地抱怨以色列在伯利恒周围建立的安全屏障,这个围墙是几年前为了应对自杀性爆炸袭击的猛增而修建的。
Engineers have built dozens of the machines, called wave-energy converters, and tested some on a small scale.
工程师们已经造出了几十种被称作“波浪-能量转换器”的机器,其中一部分还通过了小批量测试。
Social networks built on Web 2.0 concepts has become so cost affordable and easy to use that more and more people are migrating to this wave.
构建在Web 2.0概念之上的社交网络具有非常低的成本和很好的易用性,因此越来越多的人加入到这一热潮中。
The ae sensor calibration system based on pulsed surface wave sound field was built several commercial and self-made ae sensors had been calibrated on it.
建立了基于脉冲表面波声场的声发射传感器标定系统,对商用和自制的几种声发射传感器进行了标定。
Based on the kinematic characteristics of the vehicle start wave propagation, a kinematic model for the vehicle start wave which accords with the reality and whose parameters are explicit was built.
为寻求一种符合实际且参数意义明确的信号交叉口起动波模型,根据起动波传播的运动学特性建立了起动波的运动学模型。
The objective function can be built based on the finite difference modeling for the wave equation.
在波动方程有限差分数值模拟基础上,用波形记录残差平方并建立目标函数。
The mathematics model of travelling-wave ultrasonic motors is studied in this paper and the equivalent vibrating model is built.
对行波超声电机的控制模型进行了研究,并建立了等效动态振动模型。
The model of a kind of wave energy device moored on seabed is simplified into a spring-mass-damping system, and then its motion equation is built according to Newton's second law.
将造波水槽内二维浮体牵引弹簧回复液压缸的受力系统简化为弹簧—质量—阻尼器系统,建立数学模型,并根据牛顿第二定律得到运动方程式。
To solve the leak detection and location problem in pipeline flux, we built neural network model based on the difference of leak wave and normal signal.
为了解决目前管道流量泄漏监测和定位问题,根据管道泄漏应力波和正常信号的区别,建立神经网络模型。
Mathematical model of wave interaction with floating breakwater was built and velocity potentials are calculated.
建立了浮堤与波浪相互作用的数学模型,求解各部分流域速度势。
Grid is a set of emerging technologies built on Internet, its emergence sets off the third technology wave following the traditional Internet and World Wide WEB (WEB).
网格是构建在互联网之上的一组新兴技术,它的出现掀起了继传统互联网、万维网(WEB)之后的第三次技术浪潮。
The AE sensor calibration system based on pulsed surface wave sound field was built, several commercial and self-made AE sensors had been calibrated on it.
建立了基于脉冲表面波声场的声发射传感器标定系统,对商用和自制的几种声发射传感器进行了标定。
The Moment was inspired from a wonderful moment when diving athletes dive into water. The wave and spray built a beautiful scene.
作品《瞬间》灵感来源于跳水健儿在入水的美妙瞬间,层层轻波与放射的水花构成完美图画。
Based on stochastic parallel gradient descent (SPGD) control algorithm, an adaptive optics test-bed without a wave-front sensor was built with a 32-element deformable mirror and a CCD.
基于随机并行梯度下降(SPGD)算法,32单元变形镜,CCD成像器件等建立了无波前传感自适应光学系统实验平台。
While this isn't the wave per se at all its the wind bringing down a bridge built back in the 1940's I think the way the bridge waves and the music the person added to it will awaken something in you.
然而这根本就不是“巨浪”,这是1940年代时一阵风带翻一座桥的视频,我想这个桥晃动的样子,和视频作者添加的背景音乐,会唤醒你们芯内的一些事。
Considering the joint effects from wind and wave, a simple load model of offshore wind turbine system was built.
考虑风、浪的联合作用,建立了近海风力机组的系统载荷模型。
The feature of electromagnetic wave produced on discharge process from thundercloud to ground is discussed. A non-cycle lightning current model is built to explain it.
讨论了雷云对地放电过程中的雷电流的特性,解释了非周期雷电流产生的电磁场的特性,并用一个雷电流实例进行了分析说明。
A submillimeter wave (SMMW) beam field distribution automatic measurement system using a scanning mirror with microcomputer control has been built and studied.
研究一种采用反射镜扫描方法由微机控制的亚毫米波场分布自动测量系统。
A series of flammable gas cloud deflagration experiments built-in and built-out obstruction were carried out in order to study the effects of obstruction on deflagration pressure wave.
为考察障碍物对爆燃压力波的影响,进行了可燃气云内、外分别设置障碍物的爆燃实验。
Using RT-LAB, a real-time simulation is made for the high-power inverter source, capture technology of SPWM wave is introduced, IGBT model is built, and the main circuit is set up.
本文利用RT - LAB对大功率逆变电源进行实时仿真,介绍了SPWM波的捕获技术,搭建IGBT模型,完成主回路的建模。
Based on the stress wave theory, stress wave model of lead screw cold roll-beating is built, stress wave transfer rule is obtained and the speed of stress wave is calculated.
以应力波理论为基础,建立了丝杠冷滚打的应力波模型,获得了滚打过程中应力波的传播规律及传播速度。
Thirdly, the two-dimensional numerical model of solitary wave and regular wave slamming to leveling board is built on the basis of SPH method.
第三,建立了基于SPH方法的孤立波和规则波与水平结构物相互作用的二维数值模型。
The seismic sea wave is again one a big threat to the penguin , and the storm is frequently beaten and is built to the penguin on the cobble of nest , so that egg Chao Liangshi .
海啸对企鹅又是一大威胁,风浪经常打到企鹅筑巢的卵石上,以至蛋巢两失。
It is showed by the analytical results that ultrasonic wave in non-destruction and micro - destruction of the built structure is applied widely.
分析了超声波对混凝土结构和钢结构内部缺陷的检测,分析结果表明,超声波在已建结构非破损、微破损检测中有着广泛的应用。
The One-Way Wave Equation Prestack Depth Imagimg operators in the hybrid domain are developed into the software and the processing sequence is built.
利用单程波动方程炮道集叠前深度偏移方法,建立了相关叠前深度偏移处理流程;
The One-Way Wave Equation Prestack Depth Imagimg operators in the hybrid domain are developed into the software and the processing sequence is built.
利用单程波动方程炮道集叠前深度偏移方法,建立了相关叠前深度偏移处理流程;
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