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- water depth distribution 水深分布
- The hydrologist figured the water depth along a wharf piling. 水文工作者在码头桩上用数字标明水深。
- The geography distribution of Chondrichthian fishes is influenced by water temperature,water depth and ocean current. 软骨鱼类的地理分布受到水温、水深和海流等环境因子的影响。
- A weight on the end of a line, used to determine water depth. 铅锤系在一条线末端的重物,用来测定水的深度
- Prepare spud plate and wire-line to check water depth. 准备测探板和钢丝绳测量水深。
- The optimum aperture of an aerator is smallest at the water depth of 4 m. 一般水深在4 m左右;曝气器的最优孔径最小.
- The optimum water depth increases as the aperture of the aerator increases. 水深较小时,宜选用孔径较小的曝气器;
- By using depth distribution, the period distribution of the Hamming codeand the extended Hamming code are determined. 利用深度分布与周期分布之间的联系,求出二元Hamming码和扩展Hamming码的周期分布。
- Such as population de ity, street layouts, number of enterprises, water depth. 比如,人口密度,街道状况,企事业数量,水的深度。
- Such as population density,street layouts,number of enterprises, water depth. 比如,人口密度、街道状况、企业数目、水深。
- Constant minimum water depth: 21feet at mean low tide at the face of all docks. 稳定的最小的水深:21英尺在最低潮可面对所有的码头。
- Auger electroa spectrometer (AES) and X-ray photoelectron spectrometer (XPS) were used to analyse the component distribution and depth distribution of the metal impurities on the probe surface layer. 利用俄歇电子谱仪(AES)和X射线光电子谱仪(XPS)分析了探针表面层的金属杂质组份分布及深度分布。
- Phragmite australis is a kind of helophyte,the submergence and the ground water depth have effect on the growth. 芦苇是一种喜水性植物,地表淹水程度和地下水埋深对芦苇生长都有明显的影响。
- The C ions elastic recoil detection analysis (C-ERDA) was used to measure the helium concentration and depth profile. It was suggested that the helium depth distribution is homogeneous in the film. 实验中利用碳原子弹性前冲散射分析(C-ERDA)来测量氦原子的浓度及深度分布,结果证明氦在薄膜中的分布近似均匀。
- The seasonal range of temperature in the ocean is affected by factors such as latitude, water depth and distance to the shore. 海水的季节温度受纬度、水深和离岸远近等因素的影响。
- Combined with dominant depth distribution of many small medium earthquakes, we also discuss the correlation between seismo active layers and structures of high and low velocity layers. 最后;结合多次中小地震的优势深度层位;讨论了多震层与高低速层结构的相关性.
- Shek Pik Wan, water depth, engraved with Ye Gongchuo wrote, "Chao Yin waterfall," the three Chinese characters. 湾内水深石壁上,刻有叶公绰写的“潮音瀑”三个大字。
- Rice is often grown in paddies - shallow puddles carefully controlled to ensure appropriate water depth. 水稻通常种在稻田(即精心控制水深的小池塘)里。
- First, the paper expatiate theory and method of water depth remote sensing.,transact images in advance. 本文首先阐述了水深遥感的机理与方法,对遥感数据进行预处理;
- A 107 cm piston core (SHC 2) was drilled with water depth of 5m in South Hongshan Lake, northwest Tibet in 1998. 通过对西昆仑山南红山湖的沉积地球化学特征的分析,恢复了南红山湖区近150a来的环境变化。