查询词典 SM

Even if they avoid the worst case scenario, disbandment, it feels like their departure of SM is set.

即使他们在尽量避免解散这一最坏状况的发生，但是看起来他们的离开依然是有可能的。

Drinkable water, which is only a sm all part of

只占到水资源很小的一部分。我

The laser induced fluorescence and its derivative spectra of dysprosium europium, samarium, and terbium in the system of TFATOPO-Nongru-100 was studied and the method for the simultaneous determination of the four rare earths was developed.

我们利用自己编写的数字微分软件，研究了TFA-TOPO-农乳-100体系中Dt、Eu、Sm和Tb的激光诱导荧光及其导数荧光光谱，拟定了同时测定四个稀土元素的分析方法。

We present some new topologies of components and devices, embedded passive circuits and interconnections with good EM properties which can meet development of microwave and millimeter wave LTCC technology and domestic state of arts and crafts inland. These algorithms are applied to optimization of LTCC circuits by using relevant production and applicable techniques in SM study, i.e. optimizing and designing various LTCC capacitors and inductances by original space mapping, LTCC transitions by aggressive space mapping and equivalent lumped-element LTCC filters by knowledge-based aggressive space mapping and neural space mapping.

并且针对微波、毫米波LTCC技术发展需要和国内加工水平，探索具有良好电磁特性的新型组件拓扑结构及其内嵌无源电路、互连实现形式，利用在空间映射研究中取得的成果和开发的实用技术，实现LTCC电路的优化，主要是采用初始空间映射方法优化设计了LTCC电容电感、采用主动空间映射方法LTCC过渡、采用基于知识主动空间映射方法与神经网络空间映射方法优化设计了LTCC等效集总元件滤波器等。

Lanthanides belong to the sixth cycle of the periodic table Ⅲ B family, are all solid metal, they are La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, holmium, erbium, thulium, ytterbium, and lutetium were 15 kinds of metals and their periphery are two layers of electronic 5d16s2, while the peripheral third layer f orbital but never zero to 14, so the external electronic structure of 4f0-145d16s2, and therefore these elements in oxidation number are to 3, very close chemical properties, extraction, when it is difficult to separate them they are mostly multi-element mineral mix, more difficult to increase refining, and their atomic number of 57-71, one by one to increase the number of protons the nucleus, and thus extranuclear electron of gravity is also growing, so that atomic radius decreases with increasing atomic number Z, which makes lanthanides contraction, ionic radius is also reduced, which also makes Zr, Hf, Nb and Ta, Mo and W, the atom and ionic radius very close to each other they also determine a similar nature, resulting in difficult separation, also the tribe Ⅷ of the fifth cycle, ruthenium, rhodium, palladium, and the sixth cycle, osmium, iridium, platinum is very similar in nature, thus The six elements, said platinum group elements.

镧系元素属于周期表第六周期中ⅢB族，全部是固体金属，它们是镧、铈、镨、钕、钷、钐、铕、钆、铽、镝、钬、铒、铥、镱和镥共十五种金属元素，它们的外围两层的电子均是5d16s2，而外围第三层的f轨道电子却从零增加到14个，所以外围电子结构为4f0－145d16s2，而使这些元素氧化数均为＋3，化学性质极为接近，提炼时很难分开，它们的矿石又大多是多种元素混在一起的，更增加提纯难度，它们的原子序数为57－71，核内质子数逐个增加，因而对核外电子引力也不断增强，使原子半径随原子序数Z增加而减小，这就使镧系元素收缩、离子半径也缩小，这也使得Zr和Hf，Nb和Ta、Mo和W等原子和离子半径都很接近、也决定了它们彼此性质类似，以致难以分离、也使第Ⅷ族中第五周期的钌、铑、钯和第六周期的锇、铱、铂在性质上极为相似，因而称这六个元素为铂系元素。

Seven wolframite separates from both topaz-quartz vein type and greisen block type tungsten ores were selected for Sm-Nd analysis.

云英岩型钨矿石中2件黑钨矿样品的ε(322Ma)值分别为5.93和4.24，与同时期亏损地幔钕同位素演化线值接近。

Because we will control the content of alkali in clinker, although the clinkerability of high silicon low alkali gritstone composition is insufficient a little, but it"s a good composition. The best control parameters of high silicon low alkali gritstone composition are: adopting "three-high rates composition, in a specific way, three rates should choose KH:0.9, SM:2.6, IM:1.6, and control the granularity of raw material is 280m /kg.

从控制熟料中碱含量的角度出发，高硅低碱砂岩配料虽然易烧性略差，但仍不失为一个好的配料方案；高硅低碱砂岩配料方案的最佳控制参数为：采用"三高"配方，熟料的饱和比0.9，熟料的硅酸率2.6，熟料的铝氧率1.6，生料的细度控制在280m~2／kg。

A Henpecked Husband and His Wife There was once a large, fat woman who had a sm...

湖边的小屋搬来了新的住客——困惑的建筑师，在信箱里，他发现了一位孤独的女医生的信，女医生是。。。

It is discussed each hydronium effect to corrosion action of extraction liquid under wells and the results show that the shape and its structure of surface corrosion produced films of N80 steel to metal has serious effect of further corrosion.

美国的Mississipi和Uttle Greek油田在进行COZ 驱油试验时发现，在未采取CO：腐蚀防护措施时，生产井的管壁不到五个月便腐蚀穿孔，相当于腐蚀速率为12.sm而a。

Medical expenses for Injuries or Illnesses sustained while participating in intercollegiate, interscholastic, intramural, or club sports are covered by the StudentSecure SM plan up to a maximum of $5,000 per Injury or Illness.

医疗费用，为受伤或生病的持续，而参加在校际， interscholastic ，内，或俱乐部的体育所涵盖的studentsecure钐计划，最多不超过5000元每受伤或患病。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐