high-low的例句大全

But they sold high-grade resources to big investors and stopped prospecting , leaving low-grade gold ore unused.

他们常常把高品位的资源卖给大投资商, 却置 低品位 的金矿石而不顾,让它荒弃掉.

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Multi-channel logical circuit module used for high-speed, low amplitude signals processing and QDC gate signals generation

多路小信号处理与QDC门信号产生逻辑插件的研究

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Principal component analysis shows that the comprehensive effect was the best with PDJ treatment, and high concentration PDJ has better effect than low concentration PDJ, while the rooting powder treatment was less effective than the control treatment.

运用主成分分析的方法可得出PDJ处理的综合效果最好，其中高浓度PDJ处理效果较低浓度好，而生根粉的综合效果不及对照处理。

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NZD/ USD sank from a high of0.6710 in early London to as low as0.6535, struggling back to0.6590.

纽元兑美元在伦敦市场由此前的0.6710下滑至日内低点0.6535，随后触底反弹至0.6590水平。

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The tumor inhibition rate on Lewis lung tumor in high and low dosage LXA group was 37.6% and 35.3% respectively and the lung metastasis rate was 6.7% and 20.0% respectively.

大、小剂量组的Lewis肺癌抑瘤率分别为37.6%和35.3%，肺转移率分别为6.7%和20.0%。

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Results: LXA could obviously inhibit the lung metastasis of U_ ( 14), the lung metastasis rate in high and low dose LXA group was 25.0% and 23.0% respectively.

结果：瘤消安可明显抑制U（14）的肺转移率，大、小剂量组肺转移率分别为25.0%和23.0%；

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All products reveal a similar pattern in the averaged fields of that the LHF are high in the north SCS while low in the south part.

结果显示，南海多年平均的潜热通量呈北部高而南部低的结构。

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As many low delay high efficient perceptual audio coding algorithms, a newly designed audio coding algorithm-LDX is introduced in the thesis.

本文介绍了一种新的音频编码算法-LDX，它是一种高效低延时的感知音频编码方法。

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Therefore, it is necessary to develop new audio coding algorithms which can offer high audio quality with low algorithm delay. A novel audio coding algorithm named LDX for interactive real-time communications is proposed in this paper.

因此，研究同时具有高质量和低延迟的音频编码技术非常必要。本文提出了一种新的低延迟高质量音频编码算LDX，主要面向交互式的实时通信。

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The monsoon strength is weaker during the Early Pleistocene and displays high frequency, low amplitude changes with 20-40 kyr cycles.

在早更新世，季风较弱，变化周期短，变化幅度小，表现为2～4万年的周期；

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High efficiency, low costs: Power consumption of pool heat pump just spends on compressor and fan.

高效率, 花费低: 泳池热泵的电耗仅用于驱动压缩机和风扇电机的运转.

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High purity and low absorption KCI prepared by reactive atmosphere process

反应气氛法研制高纯低吸收氯化钾

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In criminal group, scores of SCL-90 of JDs with high self-esteem were higher than those with low self-esteem, but it was entirely different in control group.

犯罪组高自尊者SCL-90各因子分显著高于低自尊者，对照组高自尊者SCL-90各因子分均显著低于低自尊者；

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Market conditions dictate whether the price should be high or low.

市场条件决定价格应高还是低.

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to have high/low self-esteem

自尊心强 / 弱

《牛津高阶英汉双解词典》

I've searched high and low for my purse.

我到处找我的钱包。

《牛津高阶英汉双解词典》

Amino acids are positively charged ( cationic ) at low pH and negatively charged ( anionic ) at high pH.

氨基酸在低ph值下带正电荷 ( 阳离子 ),在高ph值下带负电荷 ( 阴离子 ).

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The oil carrier is a low toxicity, high flash point refined petroleum product.

这种输油液是低毒性 、 高燃点的精细石化产品.

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It has the merits of easy development, low cost, free of maintenance and high reliability.

该系统开发方便, 费用低廉, 免维护,可靠性高.

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Abrupt fluid a permeable reservoir; gradational ones indicate a low permeability with a high capillary pressure.

突变的流体界面表层储层具有很好的渗透率, 而渐变的流体界面表明储层的渗透率较差,且储层的毛细压力较高.

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