查询词典 conversion device

Under the control of microprocessor, this product with an oscillating implement embedded in can produce mulriple-scanning pulse electromagnetic wave with variable frequency and mulriple frequency conversion ultrasonic. Electromagnetic wave can get rid of the pests around electrical wire and ultrasonic can dispel the pests in other areas of the room. The product sends out frequency conversion signal of ultrasonic to circumambience. Once touches objects, it reflects and permeates the room. The combining of the two waves has mulriple effects on the central nervous and hearing system of the pests such as rats, cockroachs, spiders and ants. As a result, the pests would be on the rack and agonizing or even have the symptom of swivet and twitch.

它由完全内置的震荡器，在微电脑的控制下可产生多重扫描变频脉冲电磁波和复合变频超声波，电磁波主要解决电源线周围害虫的问题，而超声波是要消除室内其余区域的害虫，它向周围发射的变频超声波信号，当它碰到物体会反射，从而能充满整个房间，这两种波迭加在一起所产生的双重功效，对老鼠、蟑螂、蜘蛛、蚂蚁等害虫的中枢神经及听觉系统进行多重干扰，令其感到极度不适，恐慌不安，甚至表现出狂乱、抽搐等症状，并能使其丧失繁殖能力，迫使其逃离原地，从而达到驱赶害虫的目的。

This language can be extended when components are well designed. By the introduction of a data type conversion function in the edge design and can-connect function in input terminal, the extended data flow language successfully solved the data conversion between different data types. It is a difficult problem in data flow language to realize conditional jump and recursion, however, by using the mechanism of active condition, this dissertation solves the problem well.

相比其它现有的数据流语言，扩展数据流语言具有以下特点：元件设计中定义了一种可激活函数，不同类型的节点允许定义各自的可激活条件，通过合理设计虚拟仪器元件，可以扩展语言的功能；在边的定义中引入类型转换函数，在输入端的设计中引入可连接函数，从而解决了不同数据类型之间数据传递的问题；在数据流语言中实现条件分支与循环通常是具有挑战性的一个问题，本文采用可激活函数的机制给出了一种解决方法。

In fact,it is possible to exert conversion on O-proposition in conversion by contraposition inference which takes the premise by the universal proposition .

本文通过欧拉图我们可以证明以全称命题为前提的换质位法推理中O命题是能够换位的。

Different area conversion tables will correspondingly give you slightly different area conversion results.

不同地区换算表将相应给你稍有不同领域的转换结果。

It is proved in production practice that the actual conversion values between rockwell and vickers hardness of quenched tempered high speed tool steel dont correspond with the values in GB/T1172-1974 《Conversion Tables on Hardness and Strength of Ferrous Metals》.

引言多年来，一些高速钢工具专业生产厂和自用生产厂在测量淬硬高速钢的洛氏硬度 HRC和维氏硬度 HV时觉察到两种实测硬度之间的换算值与国家标准 GB/T1 1 72 - 1 974《黑色金属硬度及强度换算表》中的换算值不相符合。

First of all, this paper selected a wide range of spectral response, short response time, photoelectric conversion efficiency, pn junction area of silicon photovoltaic cells, as the light meters photoelectric conversion of the probe, and it creates a separate probe light and increase to the filter and cosine amended, and separated from the fuselage, better adapted to the cosine law and improve the measurement accuracy and scope.

首先，本文选用了光谱响应范围宽，响应时间短，光电转换效率高、pn结面积大的硅光电池作为光照度计的光电转换的探头，并把它做成一个单独的光探头，并加了以v滤光器和余弦修正器，与机身分离，更加适应余弦定律，提高了测量的精度和范围。

The conversion temperature of amorphous silica to α-cristobalite decreases from 1470℃ to 700℃ in the presence of Na〓WO〓, and the conversion is accompanied by the great decrease in the surface area of the catalyst.

在有Na〓WO〓存在的条件下，无定形SiO〓转化为α-方石英的温度从1470℃下降到700℃，这种转化同时伴随着催化剂比表面积的急剧下降。

The two strategies are cutover and parallel. A cutover conversion strategy, also known as an abrupt conversion, is one in which the user uses the old system up to a specific point in time after which the use starts using thenew system.

剪切转化，也叫做突然转化是指在一个具体的时间点之前，用户一直使用旧的系统，在此之后，开始使用新的系统。

The purpose of the syndicated loan is usually to finance a major decelopment,a project,a temporary imbalance of payments,a major capital investment program,a project cost over-run,acquisition of a company,short-term to long-term debt conversion,or rationalization of a company,short-term to long-term debt conversion,or rationalization of a its schedule of long-term debt repayments.

银团贷款是为了资助重大decelopment通常，一个项目一个临时收支失衡，主要资本投资计划，工程费用超出预算，因此，收购公司，短期与长期债务转换或合理化，公司的短期与长期债务转换，还是一种合理化其原定长期偿付能力。

A kind of real time conversion method fulfilled by the multithread pipeline scheme algorithm is proposed. According to format characteristics of VOB file in the DVD, each link in conversion the file format—demultiplex, code and multiplex, is improved.

因此我们提出了一种多线程流水调度算法，根据VOB文件特点，对文件格式转换的解复用、编码、复用等环节进行优化，较好地实现了DVD文件、VCD文件转换到MPEG2文件的混合无掉帧实时播放。

Bob Eckert has been chairman and chief executive of Mattel for eight years.

美泰董事长兼首席执行官鲍勃·埃克尔特在任已8年。

The outlook for honors and disgraces carries on and surpasses the traditional outlook for honors and disgraces theoretically, and carries on and develops the theory of construction of socialist mora...

社会主义荣辱观的提出在理论上是对传统荣辱观的一次继承和超越，是对社会主义道德建设理论的继承和发展，在实践上有利于形成良好的社会风尚。