查询词典 precipitation

The process and parameters of chemical precipitation to treat phosphate coating wastewater is presented in this paper.

作者提出了用化学沉淀法处理磷化废水的工艺流程和技术参数。

Precipitation of calcium phosphates in saliva is inhibited by an acidic phosphoprotein, statherin, which contains 43 residues.

人体的唾液是一种过饱和的磷酸钙溶液，可以给与牙齿很好的保护，但同时也容易在牙齿的珐琅质表面产生沉淀。

Increasing temperature can also raise the efficiency of phosphor removal. The result of TEM shows that the Ca-P precipitation is not in crystalline state.

经透射电子显微镜测试，除磷沉淀物没有明显的晶质体特征。

The cline is considered the probable result of geographic trends in precipitation, temperature, and perhaps also photoperiod

人们认为这种梯度变异可能是降水量，温度也许还有光周期等地理趋势造成的结果。

The result shows that the Pierson Ⅲ method can be used to assimilate the probability distribution of diurnal maximum precipitation.

研究结果表明皮尔逊Ⅲ型概率分布模式能够较好的拟合大暴雨的分布特征。

Refined snake venom is first produced with snake venom of Pallas pit viper through twice chromatographic separation, saturated ammonium sulfate precipitation, centrifugal separation, dialysis and freezing drying and then produced into the said medicine through compounding, filteration, disinfection and packing.

一种治疗肝炎病的药物疏肝酶，是由复蛇蛇毒经两次层析分离，饱和硫酸铵沉淀，离心、透析、冷冻干燥而得精制蛇毒，然后再经配制、过滤、除菌灌注、封口而成。

Secondly, global network the footstep that whole anabiosises is driving, internet industry has washed plumbic China, after washing bubble, investor eventually the value that turn one's head realizes to Internet precipitation comes down, shuffle greatly in what experienced the market later, aux will be able to of enterprise of the rest Internet whacks the market better.

其二，全球网络股整体复苏的脚步强劲，互联网产业已经洗尽铅华，在洗尽了泡沫之后，投资者终于回首熟悉到互联网沉淀下来的价值，在经历了市场的大洗牌之后，剩余的互联网企业将能更好地瓜分市场。

The result of factor analysis can provide the changes of relative precipitation and temperature variations. In trace elements, Cu, As, Zn, Pb and Ni were apparently enrichmented in soil layers and are sensitive to climatic changes. Carbon isotope is more sensitive to climatic changes than that of oxygen isotope in loess stratigraphy. The heavy mineral are varified in the loess stratigraphy, but their content differences between loess and palaeosol is little. Though the palynologic analyses results reveal that pollens and spores are fewer in the loess stratigraphy, they differ greatly in loess layer and palaeosol layer not only in species but also in types, i. e., the pollens and spores indicating warm and moist climate, such as Lles, Podocarpus, Polopydium, Pteris grerilliana Wall, Pterocarya and Juglans appear in palaeosol layers, while those indicating cold and dry climate such as Ephedra, Artemisia, Chinopodiaceae, Picea and Abies exist mainly in loess layers. The pollen content of broad-leaved tree mainly consisting of Pterocarya is up to 60% in palaeosol 〓, while the content of Ephedra is more than 50% in 〓 loess layer, showing that the environment differed greatly when 〓 and 〓 were formed.

当然，常量元素氧化物的组合因子分析结果可提供相对降水与相对温度在剖面的变化，因而来反映气候状况更为理想；微量元素中Cu、As、Zn、Pb与Ni在成土过程中富集明显，亦较好地反映了气候变化；稳定同位素中的碳同位素比氧同位素更能敏感记录气候的变化；研究区黄土地层中重矿物种类较多，但黄土层与古土壤层中含量差异不大；孢粉分析结果揭示，尽管研究区黄土层中孢粉总量相对较为贫乏，但黄土层与古土壤层中孢粉种属相差较大：在古土壤层内出现了指示相对暖湿环境的冬青属、罗汉松属、水龙骨属、林下凤尾蕨、枫杨、胡桃等植物孢粉，而黄土层中麻黄、藜科、蒿属及冷杉、云杉含量较高。

In this paper, the Kriging method is used for optimal estimation of the point and areal precipitation.

本文应用克里格法对点雨量和面雨量进行了最优估计。

The adsorptions and desorption, the complexing and dissociation, and the precipitation and solution were deemed as main chemical processes of heavy metal ions and polyvalent oxacid radicals in soil.

为了明确土壤对这些离子的缓冲能力和容量，以及进入食物链的数量和速率，当前则宜侧重于上述离子在土壤中的形态及其转化条件的研究。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。