查询词典 Mach

With this method a model of the large offset, highly compact intake is made and tested meticulously at low and high speeds. In the paper the distribution of the total pressure at the exit section and the static pressure along the wall of the intake is given at low speed, and the performance of the intake has measured at different Mach numbers, incidences and yaws.

并借鉴S形进气道的设计方法完成了高偏距、短扩压埋入式进气道的设计，并对该埋入式进气道的高、低速性能做了细致的研究，给出了0.1马赫数下进气道出口截面上的总压分布、总压畸变、壁面静压分布，以及0.5～0.8马赫数范围内，该进气道模型在-7°～10°攻角范围和8°侧滑角范围内的性能。

Result After following-up observation of 10～24 month, the all o f bony union of 56 cases had been obtained within 3～10 months after the ope rations, without the complications,such as amplectant mach ine brokenness, slackness ...

结果经 10～ 2 4个月随访，骨折断端均在术后 3～ 10个月获得骨性愈合，无环抱器断裂、松动、脱落等并发症。

An allocation optical fiber sensor comprises signal treatment circuit, sensor optical cable, supernarrow wide laser, two detectors, three offsets, four couplers, four wave-length division multiplex, superradiation LED, polarizer and phase adapter, Sagna conoscope and Mach conoscope shares No1 sensitive optical fiber LB with the third wavelength division multiplex through the first wavelength division multiplex, the second wavelength division multiplex shared with the fourth wavelength division multiplex the second sensitive optical fiber to form the hybrid conoscope.

本发明公开了一种分布式光纤振动传感器，由信号处理电路、传感光缆、超窄线宽激光器、两个探测器、三个消偏器、四个耦合器、四个波分复用器、超辐射发光二极管、起偏器和相位调制器组成；在本发明中构成的萨格奈克干涉仪和马赫-泽德干涉仪，通过第一波分复用器与第三波分复用器共用第一敏感光纤L B ，第二波分复用器与第四波分复用器共用第二敏感光纤L C 形成了混合干涉仪。

The main contents included the optimization of x-ray laser characteristics, the applied experimental demonstrations of diagnosing plasma with the x-ray laser as a probe using Moir6 deflectometer and Mach-Zehnder interferometer, respectively.

内容包括类镍银X射线激光的饱和输出以及光束质量的优化、摩尔偏折法和M-Z干涉法诊断等离子体电子密度分布信息的实验演示等。

The main contents included the optimization of x-ray laser characteristics, the applied experimental demonstrations of diagnosing plasma with the x-ray laser as a probe using Moire deflectometer and Mach-Zehnder interferometer, respectively.

以主要成员身份参加莫尔偏折仪、M一Z干涉仪等诊断仪器的设计和调试工作；参与非等宽柱面透镜均匀线聚焦系统的设计工作：参与X射线光学元件的参数设计、实验标定等工作。

Alexandrinus (fifth century; in British Museum) contains complete Bible (excepting Ps. 1-20-lxxx, 11, and smaller lacun) and includes deuterocanonical books and fragments, the apocryphal III and IV Mach., also I and II Clem.

alexandrinus载有完整的圣经（除常任1 - 20 - lxxx ， 11 ，和较小的lacun ），并包括次经书籍和碎片，猜测三和四马赫，也I和II克兰姆。

Now there are four major types of FGCs: separated structure based on Mach Zehnder interferometer, dissymmetric structure based on 100% coupler, dissymmetric structure based on 0 coupler and symmetric structure based on 100% coupler.

光纤光栅耦合器主要有4种结构：基于MZ干涉仪的分离型、基于100％耦合器的非对称型、基于0耦合器的非对称型和基于100％耦合器的对称型。

Through the simulation and analysis, the thermal characteristics of the medium and the thermal effects of laser beam are obtained. A superior pump cooling structure was selected and designed, and it is to be demonstred in this dissertation. 2 The thermal distortion effects in the slab mediam are experimently studied using auxiliary lens、Shearing Interferometer and Mach-Zehnder interferometer.

建立热效应分析模型，从热效应理论基础出发，就适合板条激光介质泵浦源的两种泵浦安排和三种常见的泵浦几何结构进行详细的理论分析，分析比较激光介质的热特性以及对激光束热效应的影响，最终选择出较优越的泵浦冷却结构，为传导冷却板条激光振荡器的设计提供参考依据。

Dynamic range analysis of Mach-Zehnder fiber optic interferometer using PGC homodyne detection scheme .

采用PGC零差检测方案的Mach-Zehnder光纤干涉仪动态范围分析。

The Application of Ultrasonic Wave to Medicative Abortion;2. Optical fiber ultrasonic wave monitoring based on Mach-Zehnder interferometer;3. In this paper,the extraction of grape seed proanthocyanidin using ultrasonic wave was studied.

对葡萄籽中原花青素的超声提取工艺进行了研究，在单因素实验和正交实验的基础上，得出超声波法提取葡萄籽原花青素的最佳工艺条件为：在40℃下，以料液比为30：1的40%乙醇溶液，用120W的超声功率对葡萄籽作用10min。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。