Thus this soundwave echo method has its limitation in practical use.
不过，对测定目标物距离来说，声波运行的速度太慢，因此，声波回声测距法在实用中有其局限性。
The “P” mode is in reality a semi auto mode, that is the P is the first in the line of programmed modes, but in practical use, the camera still continues to do auto exposure.
程序模式实际上是一种半自动模式，P代表可编程化的拍摄模式。实际使用中，相机仍然工作在自动曝光模式。
The results show that naphthenic nitrate is a valuable additive in practical use.
研究结果表明，脂环族硝酸酯作为柴油十六烷值改进剂具有很高的使用价值。
It has important value in practical use in energy storage, geothermal resources development, nuclear waste disposal and other important areas.
它在热能贮存、地热资源开发和核废料处置等领域有重要的实用价值。
This system has obtained favorable effects in practical use.
该系统在实际应用中收到了较好的效果。
Actually those ineffable parts are manifested in practical use.
那些不可言说的部分是可以在使用中被显现的。
The key problems to solve and the steps to take in practical use are also mentioned.
指出将来实际应用中应该着重解决的若干关键问题和应采取的措施。
The paper describes a switching unit testing system with good results in practical use.
这篇文章介绍在实际中使用效果非常好的一种交换单元测试系统。
The integrated design of the switch on the body is easily adjustable and flexible in practical use.
机身开关一体化设计，更可随心移动，灵巧实用。
The first steam engines in practical use in England and the United States were of low-pressure design.
在英美应用的第一台蒸汽机采用了低压设计。
False evidence often affects the result of information fusion in practical use because of many reasons.
由于种种原因 ，信息融合在实际应用中往往会受到伪证据的影响。
Methods and circuits in practical use for interfacing various micro - computers and punchers are illustrated.
给出了实际使用的各种微型计算机与穿孔机的联机接口方法和电路。
Stamping machine is an important part of office equipment and typically the manual steel-seal machine is in practical use .
钢印机是办公设备中的一个重要组成部分，在目前实际应用中，一般都采用手动钢印机。
Conclusion For large and complicated data, propensity score methods had more flexibility in practical use than model based methods.
结论对于大量、关系复杂的数据，应用倾向指数方法具有较大的灵活性。
Some simplified formulas are suggested for convenient in practical use. Calculating results are in agreement with experimental data.
为便于实际应用，还给出了简化公式，验算表明是足够精确的。
The paper briefly describes the characteristics of PBT material in recent market and gives a reference to select PBT in practical use.
本文简述了目前市场上各种PBT材料的特点，提出了选用PBT材料的一些参考意见。
The orifice plate box technique of gas regulating units in cokemakingoven has been put in practical use in many coking and chemical plants.
炼焦炉煤气调节装置孔板盒技术已在许多焦化厂投入使用。
The paper introduces the principle of chopping inner feedback technology and energy-saving results of solvent dust electromotor in practical use.
就斩波内馈调速技术的原理及在烧结厂溶剂除尘风机上实际应用的节能效果进行介绍。
Some good detection algorithms with a high SNR can not take effect in practical use because of small SNR, which may reduce the recognition rates.
实际应用中的信噪比较低，使得某些高信噪比下性能好的检测算法不能有效地工作，影响系统的识别率。
This paper discusses how to design a window software that can be used to modify arrays and thus can be combined with one's program in practical use.
本文主要谈谈如何设计能与自己的实用程序相结合的用于动态对数组进行编辑的窗口软件。
The design of such a saturated steam attemperating system is analyzed with some problems worthy of close attention in practical use being pinpointed.
对余热锅炉自身饱和蒸汽减温系统的设计进行了分析，指出了实际应用中应该注意的问题。
The paper presents performance and features of the intelligent dc operating power source, and explains its reliability and superiority in practical use.
本文介绍了智能型直流操作电源的性能和特点，阐述了在实际应用中的可靠性和优越性。
Experimental results prove that this system work well. The system can meet demands in practical use. It has a widespread application in the perspective.
实验结果表明，该系统工作状态良好，可满足实际使用的要求，具有广泛的应用前景。
Finally, giving measured curves of the pulsed xenon lamps as examples, it is shown that the full automatic measuring system is feasible in practical use.
最后以脉冲氙灯的实测光谱曲线为例，证明该全自动测量系统在实际应用中的可行性。
As the technology is making progress rapidly in microelectronics, the feature size has reduced below 130nm, and the 65nm process has been in practical use.
微电子技术飞速进步，工艺特征尺寸已经减小到了130纳米以下，65纳米工艺已成为成熟工艺。
The proposed method is proved to be simple and effective in practical use, and its computed response is in good agreement with the tested in the model pile.
该法简单、实用，计算的动力反应与实测模型桩的动力反应较为吻合。
The mechanism of noise generation of fan for center air-conditioner is analyzed. A few measures of noise reducing is introduced. Good result is obtained in practical use.
分析了中央空调组合机组内离心通风机噪声产生的机理。介绍了几种降噪措施。实际应用中取得良好效果。
These guidelines are mature in technology and flexible in practical use as well, which can be beneficial reference for professional in the field of aseismic design of port…
在应用上，该标准同时具有成熟性和灵活性，对于从事相关设计的人员是一种有益的参考。
The experimental results show that this method is feasible for the measurement of wet steam in relatively high dryness fraction, the device is ingeniously adaptable in practical use.
实验结果表明，这种测量方法可以满足高干度湿蒸汽测量的要求，具有很好的工业适用性。
The experimental results show that this method is feasible for the measurement of wet steam in relatively high dryness fraction, the device is ingeniously adaptable in practical use.
实验结果表明，这种测量方法可以满足高干度湿蒸汽测量的要求，具有很好的工业适用性。
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