多元素

Multi-aim geochemistry agrology survey in deeply overcast areas serves to the evaluation of the agriculture, environment, mineral resources and study of the fundamental geology. In this paper, we discuss emphatically the restrict mechanism between the activation of mineral elements and their contents of CaCO3 and pH, and show the importance of the study of soil pH and CaCO3 for agriculture and environment protection.

深覆盖区多目标地球化学调查，旨在通过土壤地球化学测量，为农业、环境、矿产资源评价及基础地质研究服务，作者重点阐述了土壤pH值、 CaCO3含量与土壤矿质元素活化之间的制约机理，论述深覆盖区多目标地球化学调查要实现服务于农业、服务于生态环境保护的目标，就必须加强对土壤pH值及CaCO3含量调查研究。

For example,the maintenance of multiple networks can require additional staff.often,this staff must be trained on multiple vendor technologies,sometimes requiring parallel groups specializing in each （72） hence,additional maintenance procedures must be maintained and administrative records are （73） the duplication of trasport facilities to carry （74） network traffic is an inefficient use of resources and,not surprisingly,more technologies installed in a central office mean the necessity for more physical space,and an increase in power connections and power consumption.migration of these （75） network elements to IP-based DCns is alogical strategy

例如，维护多个网络需要增加工作人员。通常这些人员必须培训，以便熟悉多种制造商技术，同时还需要熟悉不同平台的许多工作小组。因此，额外增加的维护过程使得各种管理记录激增。承载着不同网络通信的多种传输设施造成了资源的无效使用。很自然的推论就是，更多的技术装置配备在交换局中意味着需要更大的物理空间，增加了动力设备和电源消耗。这些遗产网络元素逐步迁移到基于IP的DCN是符合逻辑的策略。

The former is to prepare polymolybdates coordinated' directly by organic ligands using Na2MoO4 and MoO3 precursors; The latter plays emphasis on exploiting a simple and effective routine to synthesize Keggin polytungstates in which the transition metal or Si acts as the heteratom by reaction precursor Na2WO4.We have synthesized a 4,4'-bipyridine bridging dumbbell-like polymolybdates a metatungs...

前者主要是制备有机配体键合的多金属钼酸盐；后者重点是探索出一个简易、有效的合成过渡金属或主族元素硅作杂原子的Keggin多金属钨酸盐的方法，然后通过变换过渡金属或有机配体的种类探讨对产物结构的影响，再对所得化合物的结构和组成通过物理测试手段进行表征，同时研究其在光、电、磁等方面的性质。

Along the way, readers meet other authors and their legendary characters, including Longfellow's Hiawatha and Evangeline, Davy Crockett and the heroes of the Alamo, Johnny Appleseed, Daniel Boone, Pecos Bill, Jesse James, Paul Bunyan and his big blue ox, John Henry and his hammer, Casey Jones, Clement Moore and many more.

她似乎有一种天赋，可以将枯燥的历史讲得生动有趣，她总能在她的作品中注入新鲜的元素，让书中的历史人物更加立体丰满。她的作品曾多次获得奖项。如果读者想了解更多内容，可以登录Cheryl Harness的网站进行访问：www.cherylharness.com

Recruiting the local people not only help the MNEs is familiar with the local situations, but also卜ewer the labor cost, which is another attractive element to the MNEs.

招聘有关地方人民政府不仅帮助多国企业熟悉当地情况，但也卜ewer的劳动力成本，这是另一种有吸引力的元素，向多国企业。

Complicated: Consisting of many interconnecting parts or elements; intricate; involving many different and confusing aspects.

复杂的：包含多个互相联系的部分或元素；是错综复杂的；包含多个不同的、模糊不清的方面。

This album that expected most by electric music industry in recent years continues the dismantling, remixing and collage concept of Involver series, and combines more Post Rock, Electro Pop elements to bring the more art value of itself!

在更强烈的音乐性前提下吸收了更多Post Rock，Electro pop元素，而将专辑带往更多元价值的审美方向。而眼光独到的多首精彩单曲，令人对《Invol2ver》所展现出來的野心和架构感到由衷敬佩。

According to the research of strata element contents, REE, stable isotope and wall rock alterations, ore forming substances are from both mantle and crust, and the ore deposit has the characteristics of mutiple metallogenesis and polygenetics, belonging to mantle crust polygenetic compound deposit .

老厂银铅矿床主要受断裂构造控制。对矿区地层元素丰度、稀土元素、稳定同位素及围岩蚀变等进行研究，结果表明，成矿物质有幔、壳两大来源，矿床具多期多成因的特征，属幔－壳型多因复成矿

Self-fluxing Fe-Cr-Ni-B-Si alloy prowders are laser clad on medium carbon steel substrate of dimensions 80×35×10mm〓. The investigation results of this clad layer are: micro-defects, micro-cavity and occluded forin substance, are the micro-cracks and crack resourses in clad layer; crack of coating propagates along the boundary of two kinds of eutectic sutructure; The included angle θ between the cracking direction and laser scanning direction in multitrack overlapping clad is smaller than that in one-track clad because of crack propagating along crystalline growth direction and crystalline direction in overlapping zone being different from it in one-track clad.

在调质态的45〓钢表面，采用预置粉末法进行FeCrNiBSi合金的多道搭接激光熔覆，对其熔覆层进行分析表明：多道搭接激光熔覆层裂纹扩展方向与激光扫描方向间的夹角θ与单道熔覆时相比明显变小，前者θ0°，后者θ角基本都为90°，这主要是因为多道搭接时，搭接区结晶方向发生了变化以及裂纹沿结晶方向扩展所致；激光熔覆层裂纹大多是以覆层与基材交界面的孔洞、熔覆层内不同方向共晶团间的显微缩孔、夹杂物的边界等三种显微缺陷作为裂纹源，并沿低熔点物相形成元素偏析造成弱化膜的共晶团界面扩展延伸。

For Anaximenes, the basic principle was air, which assumed other forms through "condensation" and "rarefaction," and for Heraclitus, whose thoery stressed flux and change, it was five (an emphasis adopted by the Stoics).

对于阿那克西曼尼而言，他认为基本起源是气——以&凝聚&或&稀薄&的方式呈现为其他元素。而赫拉克利特的理论强调流动和变化，算是第五种元素（这一观点后来被斯多噶学派所吸收

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。