查询词典 telegraph instrument

The heat generation curves of seven rubber materials used in tires with the changes of temperature have been obtained by using Dynamic Mechanics Analysis technique on NETZSCH DMA242 instrument, knowing that the heat generation of every other rubber materials except inner liner rubber changes lightly alone with the temperature within 10℃～80℃. According to the Fourier law, the heat transfer coefficients of tire rubber are measured by stable method on self-made experiment instrument. The coefficients changes lineally within 20℃～80℃ and the relation formulas λ=λ〓+bt are given out attached with λ〓 and b. The specific heat of tire rubber are measured on Differential Scanning Calorimeter NETZSCH DSC204 and the relations with temperature are linear and the formula is c=c〓+bT, where c〓 and b gained from experiment result data are presented in the paper. The heat convection coefficients on the surface of rolling tire are measured according to the principle of heat-mass transfer analogy principle after simplifying rolling tire into rotating disk with straight movement on wind channel. The relation with rotation speed of disk is linear as h=5. 399+0.0258n and the relation with straight line speed of tire is linear too, h=

论文采用动态力学分析技术，使用NETZSCH DMA 242型实验仪，获得了轮胎用七种胶料的生热率随温度变化曲线，确知除内衬层胶以外，其它各种胶料在一般胎温范围内（10℃～80℃）的生热率随温度变化不大；轮胎胶料的导热系数根据傅立叶定律的基本原理，采用稳态法在自行搭建的实验台上进行测试，结果表明，材料的导热系数在20℃～80℃的温度范围内随温度呈线性变化，论文给出了各种材料导热系数的线性变化的关系式λ=λ〓+bt及其λ〓和b的值；轮胎胶料的比热运用差式扫描量热原理，在NETZSCH DSC204型DSC实验仪上进行测试，结果表明，胶料的比热随温度的变化呈线性变化，其关系可用c=c〓+bT表示，文中给出了根据实验数据拟合的c〓、b的值；对轮胎表面的对流换热系数的测定，本文先将滚动的轮胎简化为有直线运动的旋转圆盘，而后采用萘升华热质比拟技术，在风洞中测量了滚动轮胎表面的对流换热系数，结果表明，圆盘表面对流换热系数与转速呈线性关系，即h=5.399+0.0258n，轮胎表面对流换热系数与其直线运动的速度呈线性关系，即h=

"Upon lodgment of a mortgage instrument and any consents required pursuant to section 45 (2), the Registrar shall enter in the register particulars of the mortgage and shall endorse on the mortgage instrument the date and time of registration."

抵押文书及第45(2)条规定的同意书送交注册官后，注册官即须将有关该抵押的资料记入注册记录册，并须在该抵押文书上加签注明其注册日期及时间。

Upon lodgment of the instrument of transfer the Registrar shall enter in the register the name of the transferee as the mortgagee of the ship concerned and shall endorse on the instrument of transfer the date and time of such registration.

移转文书送交注册官后，注册官即须将承转人的姓名作为有关船舶的抵押权人姓名记入注册记录册，并须在该移转文书上加签注明该项注册的日期及时间。

The evaluation method of uncertainty of measuring magnetic induction in solenoid field measurement instrument is discussed, and the instrument scaling is presented.

讨论了螺线管磁场测试仪中心磁感应强度的不确定度评定方法，并对仪器进行定标

The total station instrument can be used to lay off and measure the distance, angle and coordinate. It is a new survey instrument which has been widely applied in mapping and construction.

全站仪集测距、测角、测坐标、放样等多功能于一体，是测绘、施工等方面广泛应用的一种新型测量仪器。

The DNA expansion instrument is an instrument for analyzing genetic factor-DNA molecular chains,which are widely used in biotechnology,medical jurisprudence,anthropology,archaeology and environment protection.

DNA扩展仪是用于对遗传基因——DNA分子链进行分析的仪器，用于生物技术、法医学、人类学、考古学和环境保护等广泛领域。

As a main manufacture of musical instrument,our products are harmonica,melodica,recorder,pitch pipe and other kinds of musical instrument.

江苏东方乐器是国内主要的乐器生产厂家，主营蜜蜂牌，敦煌牌，金榜牌口琴，口风琴，校音器，二胡等民族乐器，产量和品质均居国内同行前列。

As the mine accidents happen frequently in recent years, the detecting technology for microseism becomes much more important. However, there is no advanced microseism detecting system at home. It's pretty important for microseisms denoising and Reversion. A wavelet denoising method is presented here to process microseism signal, and the microseism record can get high signal to noise ratio. Meanwhile based on the software of LabVIEW, s design of real-time detecting system for microseism based on virtual instrument is presented. The advantage of the virtual instrument was sufficiently exerted to achieve the real-time detecting and analyzing of the microseism.

以往基于DSP或其他单片机的微震系统，其资源的有限性很难达到理想的采集效果，同时也难以完成先进算法的实现，而对微震信号的去噪与还原在监测系统中起着很重要的作用；在深入分析小波变换的信号去噪方法基础上，对微震信号进行了处理，得到高信噪比的微震记录，实现了对噪声的有效抑止；同时在LabVIEW平台软件设计的基础上，实现了一种基于虚拟仪器微震实时检测的设计方案，充分发挥了虚拟仪器的优势，结果表明基于LabVIEW的微震系统能很好地完成实时监测及其分析。

If a musical instrument satisfies both components of the MIDI standard, the instrument is a MIDI device (e.g., a synthesizer), capable of communicating with other MIDI devices through channels.

如果数字乐器满足了上述MIDI标准的两项要求，就称之为MIDI设备，它就能通过MIDI通道与其他MIDI设备交换信息。

While you are singing, you can hear your voicechange into an instrument of your choosing, and any monophonic instrument can be used as input.

当你在唱歌的时候，你能够听说你的声音变化能够作为输入被使用。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。