查询词典 water-depth measurement

As measurement results, of the four parameters involved, wind speed and precipitation varied significantly during the monitoring period, while temperature and pH value of rain water changed unapparently.

量测结果发现，测量期间风速、雨量等参数的变化幅度较大，温度及雨水pH值变化趋势则较不明显，但未足以在这些参数与水中氡浓度增加间建立显著的关系。

Unascertained measurement evaluation on sustainable utilization of regional water resources.

区域水资源可持续利用的未确知测度评价。

Harries J E%Russell J M Ⅲ%Tuck A F Validation of measurement of water vapor from the Halogen Occultation Experiment Journal of Geophysical Research , 1996,D6

郑彬%陈月娟%简俊 NOx的准两年周期变化及其与臭氧准两年周期振荡的关系Ⅰ。资料分析 10.3321/j.issn：1006-9895.2003.05.004 大气科学， 2003，05

In the paper,the prevention and control of adverse impacts on the environment induced by such factors as dust,exhausted air,noise,polluted water and waste mucks are presented,with the emphasis being placed on the expatiation on the protection plan for the air environment inside tunnels and on the principle and methods of the air measurement system.

介绍了铁路隧道施工中对环境造成影响的各项因素，主要针对隧道的粉尘、废气、噪音、污水、废碴的防治进行了全面阐述，并重点阐述了隧道内空气环境的保护方案以及空气检测系统的原理和方案，可供隧道工程及环保工作人员参考。

When measuring permanganate index,because of plateau air pressure,water bath boiling point is low-only 93℃.This affect the measurement result.

测定高锰酸盐指数时，由于受高原大气压的影响，水浴沸点偏低，仅93℃，使测定结果受到影响。

In situ measurement of suction, which is absolute of the negative pore water pressure when pore air pressure is zero, is expensive and time-consuming.

现场直接测试吸力（气压为零时吸力是负孔隙水压的绝对值）成本高、精度有限。

MAIN OUTCOME MEASURES: The surface morphology of the films was observed with scanning electron microscopy and atomic force microscopy. The hydrophilicity of native and treated material surfaces was measured using a water contact angle meter. Surface composition was detected with Fourier transform infrared spectrometer. Mass changes measurement was applied to characterize the grafting efficiency.

主要观察指标：通过扫描电镜和原子力显微镜观察材料的表面形态；水接触角测量仪测定材料等离子处理和等离子接枝前后亲水性的变化；傅里叶变换红外光谱仪测定材料的结构变化；通过材料改性前后质量变化分析材料的接枝情况。

The microstructure, optical property, mechanical property, surface roughness, water-repellency, surface morphology are analyzed by Raman scattering spectroscopy, Fourier transforms infrared spectrometry, UV/Vis spectrophotometer, residual stress measurement, atomic force microscope, contact angle meter, optical microscope, and scanning electron microscopy, respectively.

并分别利用拉曼光谱仪、傅立叶转换红外光光谱仪、紫外/可见光光谱仪、残留应力量测系统、原子力显微镜、接触角试验、光学显微镜和扫描式电子显微镜分析与观察碳镀层的微结构、光学性质、机械性质、表面粗糙度、抗水气的能力和表面形态。

Optimum position of a bottom tuyere and amount of gas blowing in a combined blowing converter were determined by measurement on perfect mixing time of metal bath via water model experiments.

采用水力学模型试验，通过测定熔池均匀混合时间长短，确定复吹转炉底部供气元件最佳位置和供气量。结果是单支底部供气元件偏心布置在炉底耳轴方向0.4D位置，供气量在0.557～0.928m3／h的复吹熔池均匀混合时间最

Optimum position of a bottom tuyere and amount of gas blowing in a combined blowing converter were determined by measurement on perfect mixing time of metal bath via water model experiments.

采用水力学模型试验，通过测定熔池均匀混合时间长短，确定复吹转炉底部供气元件最佳位置和供气量。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。