查询词典 metallic elements

Periodic Table Ⅵ B family had steel gray metallic luster of the solid metal transition elements, two kinds of polycrystalline and single crystal allotrope.

周期表中ⅥB族有钢灰色金属光泽的固体金属过渡元素，有多晶和单晶两种同素异形晶体。

Products Introduction: Silicon cycle, the department of the first type IV elements, is a non-metallic element, atomic number 14, atomic weight 28.80; density of 2.33g/m3; melting point of 1410 ℃; boiling point of 2355 ℃; resistively for 2140Ω.M; includes two types of stereotypes and crystal allotrope.

硅周期系第 IV 类元素，是非金属元素，原子序数14，原子量为28.80；密度为2.33g /m3；熔点为1410℃；沸点为2355℃；电阻率为2140Ω。m ；有无定型和晶体两种同素异形体。

Furthermore, the metallic glass samples are prepared by vacuum injection method and the rationality of above-mentioned relationships and RBF models is directly verified. It is shown that there are extremum phenomena between the Rc andΔd ,Δe and v respectively. However, the positions of the extremum are different from different alloy systems and the extremum phenomena may be related to the optimum composition region and the optimum additive quantity. More elements in the alloy are in favor of the improvement of the GFA. And as for the high GFA alloy, the atomic percentage, atomic radius difference and atomic electronegativity difference are harmoniously matched.

d、Δe和v与临界冷却速度Rc的关系中都出现极值现象，对于不同的合金体系，极值出现的位置不同；金属玻璃的最优成分范围以及各种添加元素的最佳添加量行为，可能与此极值现象相关；合金中包含的组元数目多有利于提高其玻璃形成能力，玻璃形成能力强的合金，其各个组元的原子百分含量、组元原子半径差及其电负性差之间的搭配是很和谐的；融合建模的合金系之间包含的主要组元数量和种类越相近，所建立的模型的可靠程度越高，其预测结果与实测结果越吻合。

The article introduces the concept and characteristics of "chemical time bomb",and points out that the accumulation process of heavy metallic elements in soil is the typical "geochemical time bomb",which will result in huge loss once it erupts.

化学定时炸弹(chemical time bomb，CTB)是奥地利科学家W.M.STIGLIANI于1990年正式提出的，定义为"化学定时炸弹的概念涉及一系列事件。使长期储存于土壤及沉积物中的化学物质活化，引致延缓而突然爆发的有害效应"。

The handbags play an important role anywhere and anytime ----- from Patent leather, sheepskin to kidskin, from Metallic yarn knitted material to Crochet, from a tote to large handbag, from exquisite small bag to leisure weaving basket. By adopting the tradition skillfully and adding the elements of vivacity, EROSE makes a good reputation among her customers.

手袋随时随地扮演着重要角色──从漆皮羊皮到小羊皮、金银线针织料到钩针编织，从小手袋到超大手提袋、精巧的小提包到随意的编织提篮， EROSE 巧妙的运用传统，不时增添活泼的元素，这正是让品牌生气盎然的重要因素。

No cracks and holes had been detected. Presence of elements Ni, P and Si were in the simple state of metallic bond Ni, P element and covalent bond SiC, respectively.

元素存在形态主要表现为Ni和P以单质的形式存在，Si以共价健SiC的形式存在，Ni-Ni之间以金属键进行结合。

A metallic substance that is composed of two or more elements.

由两种及以上元素组成的金属材料。

Elements are classified as metallic or nonmetallic, according to their physical and chemical properties.

本段落中作者根据化学元素的物理和化学特性，把这些元素归纳为金属元素和非金属元素。

If the E.B.B. of the subscriber building is not available, the metallic elements of the optical fibre

如果用户建筑没有EBB，光缆的金属部分应该连接到光网络终端内一个指定的EBB上。

Weak paramagnetism, found in many solid metallic elements, is independent of temperature.

在许多固态金属元素中可发现与温度无关的弱顺磁性。

Eight cases of simple chordee of penis were adopted urethral extending.9 cases of severe simple chordee of penis were adopted primary urethroplasty.

8例单纯性阴茎下弯患者采取尿道延伸术，9例重度阴茎下弯患者采取切断尿道矫直阴茎一期尿道成形术。

She is a daintily dressed young lady.

她是个装饰娇艳的少女。