查询词典 precipitation

The increasing trend of annual precipitation would have little effect on the growth of Olea europaea.

年降水量的增多趋势对油橄榄生长的影响不大。

The present paper deals in detail with the origin, dynamics, geochemistry and physicochemistry of the ore-forming fluids, in combination with the origin of ore-forming matter, gold behaviour in the ore-forming fluids, equilibrium and unstability-precipitation in the course of migration on the basis of mineral composition and mineralization, alteration and ore-controlling factors of the representative gold deposits hosted in the Ailao Mountains ophiolitic melange belt, Yunnan.

笔者通过哀牢山蛇绿混杂岩带典型金矿床的物质组成、成矿规律、蚀变及控矿作用的研究，对哀牢山金矿带的成矿流体来源，成矿流体动力学、地球化学及物理化学性质进行了详细地讨论；对金矿的成矿物质来源，金在成矿流体中的存在形式，迁移过程中平衡、失稳-沉淀等进行了详细地分析和探讨。

On this basis, we successfully reappear this heavy rainfall process by using ARPS model. The influences of orographic dynamics on cloud and precipitation are analyzed by using high spatial and temporal model outputs data.

在此基础上利用中尺度模式ARPS模拟，成功再现了此次暴雨过程，并利用模式的输出结果研究了地形动力过程对云和降水过程的影响。

Simulations of echo intensity,maximum precipitation without orographic effects are much weaker than observations;and they are much improved and closer to the reality after consideration of orographic effects.

理想地形的对流过程虽然不能模拟出对流群中多单体的生消过程，但最大降水强度和累积降水都比平坦地面的大，更接近实测结果。

The orographic dynamical and thermodynamical effects and their influences on precipitation and cloud physics are analyzed in detail.

中国气象局，北京 100081

This review summarizes some recent research advancements about the orographic influences on surface precipitation.

中国科学院研究生院，北京 100049

The orographic effect and wind enhances precipitation where slope face wind.

对LGM时期，其外部强迫为该时期的年平均空气温度、海平面高度和ELA。

Significant precipitation occurred over northern and northeastern Taiwan during the passage of both types of anafronts, whereas it was larger in the cold-type than that in the warm-type. For the warm-type, significant rainfall also occurred over southeastern Taiwan because the orographic lifting of the warmer and moist southerlies.

暖型与冷型上滑锋在台湾北部与东北部均有较显著降水，但冷型上滑锋的降水强度较大；暖型上滑锋在东南部锋上的降水强度有另ㄧ大值，此乃因锋前南风分量带来暖湿空气，且东南部位在迎风面，因地形举升故有较大降水。

A kind of spherical microporous silica was synthesized by precipitation with the tetraethyl orthosilicate as a silica precursor and the block ploymer P_(123 as a template. The characterizations by the BET, FSEM and XRD showed that the spherical microporous silica has diameter of 3～4 μm, amorphous pore size of 0.9～1 nm and the specific area of 216±

以正硅酸乙酯作硅源，嵌段共聚物为模板剂，采用沉淀法合成均匀的实心球形二氧化硅微孔材料，BET、FSEM和XRD等表面分析手段表征表明，我们合成的二氧化硅微孔材料具有3～4μm的粒径和不规则分布的0.9～1nm的孔径以及216±3.5m2/g的比表面积。

A modified γ-Al〓O〓 was prepared by a special precipitation method with aluminum nitrate solution containing a certain amounts of orthosilicic acid and ammonia aqueous solution. Compared with commercial γ-Al〓O〓, the modified γ-Al〓O〓 was an effecient catalyst for dehydration of tetrahydrofurfuryl alcohol to dihydropyran. The results revealed that the strong acid sites on the surface of the catalyst may play a crucial role in this reaction.

并以硝酸铝和氨水为原料，用沉淀法制备出一种高比表面和拥有较多强酸中心的γ-Al〓O〓，它在四氢糠醇开环脱水制备二氢吡喃的反应中有优良的催化活性，通过比较此γ-Al〓O〓和普通商业γ-Al〓O〓的Py-TPD图，发现强酸中心在制备二氢吡喃的反应中可能具有关键的作用。

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。