物主

The minimal energy conformations of host-guest complexes were obtained with Tripos force field. Molecular dynamics simulations were carried out to investigate chiral molecular recognition and the distribution of hydrogen bonds. The energies of recognition system were calculated with MM+ force field as well.

首次将分子力学方法引入卟啉的手性分子识别领域的研究；用Tripos力场研究了主客体配合物最低能量构象，比较了同一主体与互为对映异构体的两个氨基酸甲酯形成的配合物的能量差异；用分子动力学模拟方法研究了手性分子识别行为及体系的氢键分布；用MM+力场研究了识别体系的能量。

A new functional electroluminescent copolymer is reported in which chromophores and hexa segments alternate along the polymer backbone.

采用Wittig反应合成了一种分子主链由烷氧基取代的1，4二苯乙烯基苯聚对亚苯基亚乙烯基(PPV的三个单元的齐聚物与柔性隔离链段五缩六乙二醇组成的交替型蓝绿色发光共聚物。

A total of 113 isolates of C. parasitica from 7 populations, viz. Jiangsu, Beijing, Liaoning, Fujian, Italy, Japan and America, were amplified with 9 RAPD primers which were selected from 120 ramdom primers.

从120个随机引物中筛选出条带清晰、主带明显、重复性好的9条引物，对来自中国江苏、北京、辽宁、福建及意大利、日本、美国的7个群体共113个栗疫病菌进行RAPD分析。

The XRD and microscopic analysis show that periclase is the major phase, spinel is the secondary phase.

X-射线物相分析和镜下显微结构研究表明，SHS补炉料的主晶相为方镁石，次要物相为尖晶石相，还有少量的α-刚玉相和硅酸盐相等。

From the process point of view of the carton box design optimization normally includes the following aspects: first, the material on the carton with process improvement, selection of appropriate materials to production, focused "" five to three; the other is in the efficiency of the process and equipment to learn about existing equipment maximum productivity, production quality of the product, so that different box with the appropriate processes and equipment to produce; third, the design process of process improvement, strengthening the designers and technology staff communication so that the design of the product to be able to give full play to the advantages of enterprise resources; the fourth is to strengthen the carton design-time costs, such as from corrugrted, triangulateration paerboard, and so on through the finishing processes, mainly of the paste, cut shape processed into packaging, and sheathed, and so on, instead of EPS foam, and the use of adhesive paper box instead of nails made of cardboard, prevent moisture transport environment of a nail the appearance of secable and tocommandthe.

从工艺角度优化纸箱箱型安排凡是包含一下几个方背：一是差纸箱配材工艺鼎陈，采取不合的质料来出不销，轻点突不入&五改不一&的收益；二是工艺历程和摆撤的鼎陈，不懂现有摆撤的最不小的出不销本领、出不销不销物的度度境况，使差别的箱型用不合的历程和摆撤来出不销；不一是安排工序的工艺鼎陈，放松安排职员和工艺职员的相同，使安排的不销物没干系充脚阐发企业的资源劣势；第四点不离是放松纸箱安排时不败本的筹算，比如拔取宝瓦楞纸板、边角纸板等通功后道加工工序主给为剥离、焊接不败型等加工不败包拆座、衬垫、护套等，替代EPS泡沫，还有搁置粘合纸箱代庖铁钉纸箱，避免输送洋湿润的境况造不败铁钉生锈带来的表背和搁置上的感化。

At first,the amino group of amino acid esters interacts with the carboxyl group of the amino acid residue of this porphyrinatozinc to form 1:1 adducts.

氨基酸酯的氨基首先与氨基酸残基的羧基作用形成1：1的加合物，然后与锌卟啉的中央锌原子配位形成1：2的加合物，客体分子与主体分子上的氨基酸残基之间的排斥作用以及主客体之间的色散力作用是主体分子能识别客体分子的另外两种作用。

The main motor drive at full speed rotating drum, material feed tube in a row by the introduction of uniform distribution of Drum to the inside wall filter above, in the role of the centrifugal force, the liquid through the filter and drum-wall drum filter exhaust hole, Case liquid discharge pipe machine, solid-phase interception in the material inside the drum to form a circular cake layer.

主电机带动转鼓全速旋转，物料由进料管连续引入，均匀分布到转鼓内段滤网壁上，在离心力作用下，液相物穿过滤网和转鼓壁滤孔排出转鼓，经机壳排液管排出机外，固相物截留在转鼓内，形成环形滤饼层。

Main specifications Model HY800-N HY1200-N The principle product mix The main motor drive at full speed rotating drum, material feed tube in a row by the introduction of uniform distribution of Drum to the inside wall filter above, in the role of the centrifugal force, the liquid through the filterdrum-wall drum filter exhaust hole, Case liquid discharge pipe machine, solid-phase interception in the material inside the drum to form a circular cake layer.

主要产品型号规格 HY800-N HY1200-N 产品结构原理主电机带动转鼓全速旋转，物料由进料管连续引入，均匀分布到转鼓内段滤网壁上，在离心力作用下，液相物穿过滤网和转鼓壁滤孔排出转鼓，经机壳排液管排出机外，固相物截留在转鼓内，形成环形滤饼层。

The regularities of the substitution effects of the electron-pushing group and the electron- withdrawing group on the electronic structures and the related properties of the complexes, e.g. the energies and the compositions of some frontier molecular orbitals, the spectroscopy properties, the atomic net charge populations on main ligands, the coordination-bond lengths and the coordination-bond angles of the complexes, etc. have been investigated.

探讨供电子基团和拉电子基团在主配体上的取代对配合物的电子结构及相关性质，如配合物前沿分子轨道的能量、组成、光谱性质、原子的净电荷布居及配位键长键角等的影响规律。

Buber's thou ght is of profound significance,that is,the whole meaning of human life do es not indicate merely the activities of knowing and conquering the world of object,nor does it refer to subject-object formula of separating I and Other,subjective body and objective world,but exists in the apperception t hat the people are my brethren,and the creation is part of me,and that of the relation that all things on earth are mutually connected.

布伯的思想蕴涵着很深刻的意义，即以万物为认识对象和征服对象的活动不是人类生活的全部，人生的最高意义不在于人己分立、物我隔离的&主客关系&式，而在于对民胞物与、万物一体关系的领悟。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。