diastem是什么意思

网络释义

用法例句

Deposition of Pd Nano-Particles in W/O Microemulsion by Chemical Demulsifying;

W/O微乳液中纳米Pd微粒的化学破乳沉积

Migration and deposition of sulfur particle in the gas reservoir with high H2S content;

高含硫气藏中的硫微粒运移和沉积

Electrochemical study on deposition in mechanical zinc plating;

机械镀锌的电化学沉积过程初探

Studies on the melanin deposit of tissues and organs in Taihe silkies;

泰和乌骨鸡组织器官中黑色素沉积研究

Study on the Mechanism of Stickies Deposition and Its Control in Secondary Fibers Recycling;

二次纤维回用过程中胶粘物沉积机理及其控制的研究

By using model compounds of a fatty acid, resin acid and triglyceride, the effects of different composition of resin, pH value, calcium ion and temperature on the depositing behavior of the resin as well as the effect of pH value on the acidic composition of the deposit with the presence of calcium ion were investigated.

以脂肪酸、树脂酸、甘油三脂为模型物,研究了不同树脂组分、pH值、钙离子和温度对树脂沉积行为的影响,以及在钙离子存在下pH值对酸性组分沉积物组成的影响。

Metallogenic geologcial characteristics and prospecting direction of the sedimentary Ni-Mo-V deposit in Guizhou;

贵州沉积型镍钼钒矿成矿地质特征及找矿方向

The sedimentary facies changed from littoral facies to .

晚侏罗世早白垩世是西缘地区前陆盆地形成时期,燕山中期逆冲推覆作用强烈,该区地层角度不整合发育,沉积记录的响应表现为南北向隆坳相间的前陆盆地格局,有别于前陆盆地形成始于晚三叠世的认识。

The features and genesis mechanisms of these 4 types of fractures are different, but the tectonics, sedimentary environme.

这4种裂缝的特征和成因机制各不相同,但构造、沉积环境、岩相及成岩作用是控制和影响裂缝发育的4个主要因素,其中构造作用影响最大。

Study on the correlative factors to enhance the sedimentation rate in chemigold plating;

提高化学镀金沉积速率相关因素研究

Fault structures of northern steep slope belts and their influences on sedimentation and reservoir formation in Chezhen Sag;

车镇凹陷北部陡坡带断裂结构及其对沉积和成藏的控制

Slump mass sedimentation type and sand body recognition method in Fanjia area;

樊家地区的块状滑塌沉积模式及砂体的分辨方法

Analysis on impaction of heavy metal contents in stream sediment of gold mining district;

金矿区水系沉积物重金属含量影响分析

Quantitative study of microstructure characteristics of dredger fills after sediment;

吹填土沉积后微观结构特征定量化研究

Study on the red earth sediment and environmental changes in South China;

中国南方红土沉积与环境变化研究