查询词典 atom-bomb

The positive charge in the atom is spread over the whole atomic volume.

原子中的正电荷分布在整个原子体积上。

Process of Yin and Yang: Atom, molecule, neutron and positive and negative electricity.

四 阴阳推移--原子、分子、中子、正负电位等。

The "ATOM" was used in the first postwar game of the German national team.

"原子"被用来在战后的第一个游戏的德国国家队。

Methods The mercury in urine, which is the total amount of inorganic mercury in urine, including those produced from organic mercury after treated by potassium bromate and potassium bromide, is determined by atomic absorption spectrophotometer after reduction into mercury atom with sodium borohydride.

方法］尿样中汞（尿中无机汞和经溴酸钾－溴化钾处理尿中有机汞生成的无机汞之和）以硼氢化钠还原生成汞原子蒸气，用原子吸收光谱仪测定其汞的含量。

Two basic theorems are given by researching Hamilton's two steps linear differential equations of bender equations which provide widespread application methods of normal differential operator correspond to ladder operators,then the solutions of general equations are obtained by taking advantage of the two above theorems: The energy eigenvalue equation of one-dimensional oscillator; the common state of ; the radial equation of a bondage state of hydrogen atom; the radial equation isotropic three-dimensional harmonic oscillator; the infinity deep potential well of ball

本文通过研究束缚态本征方程里的哈密顿算符的二阶线性常微分形式，给出两个基本定理并证明，提供构造二阶线性常微分算符相应的阶梯算符的普遍实用的方法，然后利用这两个定理构造量子力学中常见力学量的阶梯算符，并用以计算其能量本征值和对应本征函数：一维谐振子的能量本征方程；共同本征态；氢原子束缚态径向方程；三维各向同性谐振子的径向方程；无限深球势阱。

Phase transformation and morphological change of blended powder of Fe and Si (The Proportionment of atom: Fe:Si=3:1) were studied during high-energy ball milling.

研究了Fe和Si（原子比为：Fe：Si=3：1）混和粉末在高能球磨过程中的物相转变和形貌变化。

The number of protons in the nucleus of an atom is referred to as the atomic number, or proton number, Z.

原子核内质子的数目即原子序数或称质子数，用Z表示。

Purine: Any of a class of heterocyclic compounds with a two-ring structure composed of carbon and nitrogen atom s.

嘌呤：嘌呤是对由碳、氮原子组成的双环结构的杂环化合物的统称。

It was proposed that the interaction between the positively charged nitrogen atom in the pyrrolidine ring and gold nanoparticles was the main driving force for the formation of C〓-pyrrolidine-Au assemblies.

我们进行了对比实验详细讨论了组装纳米体系的形成机理：在富勒烯-金纳米组装体系中，带正电荷的氮原子同Au纳米粒子间的作用是稳定Au纳米粒子形成富勒烯-金纳米组装体系的主要驱动力。

While the basicity of the N-atom is stronger, more active second generation catalyst is indispensable and the temperature needs to be reached 150℃, and mixture of pyrrolidine and pyrrole was gained.

研究结果表明微波辐射条件下氮原子的碱性强弱对于二烯丙基胺发生关环复分解反应具有很大的影响：当底物的碱性比较强时，必须使用活性更高的第二代Grubbs催化剂，且温度需升至150℃反应才能顺利发生，得到光学纯吡咯啉和吡咯的混合物。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。