结合物

By applying density functional theory, the relationships between the electron structures and the complexation of the two types of bis-β-diketone ligands (dithiol-γ-linked or alkyl-γ-linked) were investigated, based on the polarized continuum model of the self-consistent reaction field. Using the model B3LYP/6-31G**, the geometries of the ligands were optimized and the electron structure changes calculated.

基于自洽反应场中的极化连续介质模型，采用密度泛函理论B3LYP/6-31G**计算了以二硫醚和芳环为桥基的两类双β-二酮配体的空间构型和电子结构，结合其配合物晶体结构数据，研究配体分子电子结构与配位性的关联性。

By the theory of metallographic analysis and SEM, it is a new means to appraise the metal disjunction of identity of judicature evidence.

利用金相分析理论，结合扫描电子显微镜，对司法物证中金属分物的同一性鉴定，是一种简便、快速、准确的新方法。

Cyclodextrin linked to the guanidine causes more positive charge localizing at the central Cu cation of {[Cu (H2O)]2}(superscript 3+), which is favorable to catalyze the dismutation reaction.

与其它配位原子相比，与两个五元环连接的N原子与Cu配位能力相对下降，这也将有利于提高Cu离子与底物的结合能力。

Cyclodextrin linked to the guanidine causes more positive charge localizing at the central Cu cation of {[Cu(H2O)]2}3+, which is favorable to catalyze the dismutation reaction.

与其它配位原子相比，与两个五元环连接的N原子与Cu配位能力相对下降，这也将有利于提高Cu离子与底物的结合能力。

By means of investigation of parameters (reactant strengths electrobath voltage reaction time reaction temperature membrane stuff material variety and the additive) in the sulfate and sulphuric acid electrolysis process, and compared the electrolysis process through analyzing several important technique factors, found the optimized parameters of peroxysulphate and peroxysulphuric acid electrolysis preparation.

通过对硫酸铵、硫酸电解过程中各工艺参数(反应物浓度、槽电压、反应时间、反应温度、膜材料、阴极室物料种类、添加剂)的考察，并结合对电解过程中重要技术指标的比较分析，确定了电解制备过二硫酸铵以及过二硫酸的较优条件，为工业化电解制备过二硫酸铵以及过二硫酸提供了可靠的基础数据以及工艺参数。

This paper described such a comprehensive model based on a great number of documents, which takes into consideration details including air entrainment of fuel liquid zones, unsteady heat transfer during droplet evaporation, difference between premixed and entrain dominant combustion rate, compression factor of actual gas in cylinder pressure calculation and minimization of free energy during chemical equilibrium.

摘 要：对增压直喷柴油机的缸内空气卷吸、瞬态燃油液滴蒸发、燃烧过程的分段特征、化学反应平衡的最小自由能机理、实际气体性质修正、燃烧排放物生成等进行了分析，结合缸外的喷油过程仿真及进排气过程的容积法，建立了一个综合的研究性能及排放的准维多区模型，并进行了两个机型多个工况的实机试验比较。

So the current huisology needs supplementary study quickly, and at present the urgent work is that combine huisology with Anthropology, and gain more achievements in saving intangible cultural heritage, making ethnographical film and Hius cultural interpretation and so on.

当下回族研究应尽快自我补课，眼下最紧迫的工作是，与影视人类学结合起来，在抢救非物文化遗产、制作民族志电影以及回族文化解释等方面有所作为。

Based on the fuzzy matter element analysis and the combination of the concept of Euclid approach degree,this .

在模糊物元分析的基础上，结合欧氏贴近度的概念，提出了基于欧氏贴近度的水安全综合评价模型，该模型采用反映评价指标特征值之间的差异性作为评价指标的权重，减少了权重确定的主观性。

In the studying method, this text braid with the viewpoint of cognitive linguistics and culture linguistics (Two all involve the thought method), and follow two clues that were mutually connections, the one is how to construct the basic colorific phrase, the synthesize colorific phrase and the phrase contained colorific word by the colorific etyma, the two is the thought method -borrowing the thing assumes the color, imagism, and take shape to analogy, how to engender function in the process for built phrase, and select correlated exemplum to evolve to analyze.

方法上结合了认知语言学和文化语言学的观点，追循两条相关联的线索：一是色彩语素如何构造基本色彩词、合成色彩词，二是汉民族文化中特有的"借物呈色"、"意向性"、"取象类比"的思维方式在造词过程中如何起作用，选取相关例证展开分析。

Firstly, the fly ash is separated into three parts according to its mineralogical composition, they are ferruginous spheres, mullite-corundum and glass phases. Secondly, the contents of these elements of the original fly ash, the ferruginous spheres and the mullite-corundum are determined by chemical analysis and ICP-MS, respectively, and thus the element contents in the glass phase can be obtained by calculation.

首先根据高铝粉煤灰的物相组成特点采用新的分离方法将之分离为三个相：铁质微珠、莫来石－刚玉相以及玻璃相；然后分别用化学分析和ICP-MS测试主微量元素在高铝粉煤灰、铁质微珠以及莫来石－刚玉相中的含量，并结合相关数据计算出这些元素在玻璃相中的含量。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。