high and low的例句大全

To solve problems of low efficiency and high labor cost of manual proportioning, the automatic controlled proportioning system using agravic weigher is designed.

为解决生产过程中人工配料的效率低、工人劳动强度大的问题，有针对性地设计了失重秤配料控制系统。

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The latter has high coupling coefficient, low acoustic velocity and excellent temperature stability.

后者具有高的耦合系数，低的声速，好的温度稳定性。

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In addition, the enzyme activity of high yield female plant, low yield female plant and acarpous female plant were compared.

此外，还比较了高产、低产、不结果雌株之间同工酶的酶带和活性差别。

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SB2014 Precise DC Low Resistance Box has its own features such as high working voltage, good abstraction of heat efficiency, stable performance and novel configuration.

该电阻箱具有工作电流大、散热效果好、性能可靠、结构新颖等优点，适用于工厂、学校和科研单位作精密大电流低阻值电阻标准。

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The system can run off line or continuously for a long time, and it has the features of simple structure, high brushup, low cost, etc.

该系统能脱机和连续长期运行，具有结构简单、显示刷新速度快、成本低等特点。

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That means it is very difficult to see a situation of high oil prices and low coal prices, it is all arbitraged out.

这意味着，我们很难看到高油价、低煤价的局面&都通过套利活动消除了。

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The household heating is best for low multiple-story building, the unit gas boiler heating is suit to high building, public or commercial building, and large-scale gas boiler regional heating is not suggested.

对于低层住宅应优先选用单户采暖，高层住宅、公共建筑和商业建筑应优先采用模块式燃气锅炉分散采暖，大规模的燃气锅炉区域采暖不宜推广。

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The test result shows that this system has high stability and low delay.

测试结果表明，该系统稳定性高，延时较小。

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Now people pay much attention to hybrid-electric vehicles for its high fuel economy and low emission.

混合动力汽车以其高效率和低排放倍受世界各国重视,而混合动力系统最适合也最有潜力应用于城市客车.

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So, people begin to turn to the high-speed, large-capacity and low-attenuation photonic system.

为此, 人们把目光投向了高速率 、 大容量、低损耗的光子系统.

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Specifies the starting position in the low-order word and the ending position in the high-order word.

低位 字指定起始位置,高位字为结束位置.

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Computer-controlled roving frame features high performance, production energy consumption and low maintenance requirements.

电脑粗纱机具有优质、高产 、 低耗、易维修等性能.

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It has low power consumption , fine safety, high reliability and utility value.

该智能水表具有功耗低 、 安全性好 、 可靠性高的特点.

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Purpose: Optimal for low voltage and high current drives.

用途: 最适合低电压,大电流驱动.

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High and low frequency instruments for measuring impedance of skin

高频及低频皮肤电阻测量仪

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These are: body language, avoiding eye contact, when their voice changes from high to low pitch, and when they contradict themselves.

它们是：肢体语言，避免眼神交流，但他们的声音由高变低，以及他们自相矛盾。

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The processing technique is of low cost, high efficiency, and excellent quality.

该加工技术成本较低、效率较高，质量较好，并得到了初步的应用。

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After analysing some common copy protection methods, the paper proposes a new method with low price and high performance.

本文分析了一些常见的防拷贝方法，提出了一种廉价而又高性能的新方法。

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Sodium polysulfide/ bromine ( PSB) energy storage battery had advantages of high efficiency, long lifetime, low cost and rapid response. It was suitable for utility scale application.

多硫化钠/溴（PSB）贮能电池具有成本低、寿命长、效率高、响应快等优点，适合建造大规模贮能电站。

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In low mass flux and high outlet quality conditions, experiments have been performed using vertical heated tube, cooled by water, to determine CHF value for a uniformly heated section.

针对低流量高含汽量工况，本论文试验在长度为2.1m，管径为0.014m的均匀受热圆管中得到93组CHF数据。

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