固体元素可能是自己的,也可能是外部。
经过了20年的光阴,旧填充物表面有95%的汞元素已经发生了化学反应,它变成了黑辰砂(beta - mercury sulfide),一种黑色的固体。
After two decades, 95 percent of the elemental mercury on the surface of a filling had gone through a chemical reaction. It became beta-mercury sulfide, a black-colored solid.
一种元素到底属于固体、液体还是气体,要视其原子之间的相互作用而定,但它们与其它物质(如金)之间的相互作用,可相当于前一相互作用的“代理方式”。
Whether an element is a solid, a liquid or a gas depends on how its atoms interact with each other. But how they interact with other substances, such as gold, ACTS as a proxy for that behaviour.
金属镓在室温里是固体状态但是把它放在你的手上它就会融化,金属铯,元素钫这些比较稀有的元素在室温或者接近室温的情况下是液体状态的。
Gallium is solid at room temperature but will melt if held in your hand, caesium (Cs), and francium (Fr) ?the second rarest naturally occurring element, can also be liquid at or near room temperature.
在传统钙镁磷肥生产中,添加作物生长需要的微量元素,是以固体无机盐加入半成品中制得。
In traditional production of FCMP, the addition of trace elements that crops needed are realized by adding inorganic salts in solid form into half-finished product.
所有这七个元素都是固体,而且密度很大,并且不透明。
All of these elements are solid, have a relatively high density, and are opaque.
用有限元素法数值模拟了固体火箭发动机喷管内缝隙的流场和热环境。
The flow field and thermal environment of gap in solid rocket nozzle were simulated by finite element method.
射线荧光光谱法是一种用于固体和液体具有最小样品处理的元素分析的仪器分析技术。
X-ray Fluorescence (XRF) Spectrometry is an instrumental analytical technique for the elemental analysis of solids and liquids with minimal treatment.
用固体粉状化学元素取代MS培养基中的母液,制作培养基。
A solid powdered chemical element was used to replace the mother liquid of the MS medium.
“亮黄色成型固体散装元素硫”并不是一个容易满足的技术要求。
"Bright yellow formed solid elemental sulphur in bulk" is not such an easy specification to maintain.
对原始木屑和阴燃固体产物进行了元素分析、工业分析和热重分析,并且计算出原始木屑和炭的化学动力学参数。
Elemental and industrial analyses and TG experiments on origin wood and solid product of smolder are studied. In this part, chemical kinetics parameters are also gained.
粘弹性分析采用特殊的三元素标准线性固体模型拟合实验数据。
Viscoelasticity was analyzed by the special three element standard linear solid model.
而电镀污泥是电镀废水处理后产生的固体废弃物,含有多种重金属元素。
The electroplating sludge is one kind of solid wastes from disposal of electroplating wastewater, including various heavy metallic elements.
探讨了激光剥蚀等离子体质谱固体微区分析中激光剥蚀参数对元素分析信号灵敏度及稳定性的影响。
The effects of laser ablation operating parameters on sensitivity and stability of signal response in solid microanalysis by LA-ICP-MS technique have been respectively investigated.
简明的章用算法和线段概要说明诊断,举行的必要的元素,并且固体的瘤的临床的管理在外科的实践过程中治疗。
Concise chapters illustrated with algorithms and line drawings outline the essential elements of diagnosis, staging, and clinical management of solid tumors treated in surgical practice.
美洲狮是涉及物理无机元素,通过形成五个基本几何能源形式的相互作用(“柏拉图的固体”)。
The PUMAs are involved in the formation of the IN-ORGANIC physical elements through the interplay of five basic geometric energy forms (" Plato's Solids ").
相比两种不同波长的激光剥蚀系统,介质阻挡放电对213nm固体激光的元素分馏效应改善功能明显。
The laser that compares two kinds of different wavelengh denudes system, medium holds back discharge fractional to the element of laser of 213 Nm solid effect improves function apparent.
水是地球上唯一的可变的固体,气体和液体元素。
Speaking first in generalities, suppose we have a collection of atoms, as for example, in a solid , gas or liquid.
利用余瑞璜的“固体与分子经验电子理论”从决定合金元素行为的聚合态原子价电子结构出发,研究了奥氏体不锈钢中氮合金化的作用机制。
Based on Yu's "Empirical electron theory of solids and molecules", the mechanism of nitrogen alloying in austenitic stainless steel was investigated.
然而几乎所有的城市固体废弃物都包含一定量的重金属元素,这些元素在某些浓度时是有毒的。
However, almost all of the components of MSW contain some quantity of the heavy metals, which are categorized as toxic at certain concentrations.
液体和固体中的元素通常是单独原子的组合。
Elements in liquid and solid form are usually assemblies of individual atoms.
可以进行从元素铍到元素铀的所有元素的定性、半定量和定量分析,可以分析固体、粉末和液体试样。
All elements from beryllium to uranium can be determined qualitatively, semi-quantitatively and quantitatively in solids, powders and liquids.
采用热重、红外、13c固体核磁、元素分析、色质联用、程序升温氧化法等手段对催化剂上的焦炭和液相产物中的焦炭前驱体进行了考察。
The coke and its precursors were characterized by TGA, FT-IR, solid-state 13c NMR, elemental analysis, GC-MS, and temperature-programmed oxidation (TPO) analysis.
介绍一种含稀土元素廉价的固体渗硼剂,并对其进行了渗硼工艺试验。
The boronizing supply agent of a low-priced solid with RE was introduced, and the experiment of the boronizing process was studied.
介绍一种含稀土元素廉价的固体渗硼剂,并对其进行了渗硼工艺试验。
The boronizing supply agent of a low-priced solid with RE was introduced, and the experiment of the boronizing process was studied.
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