查询词典 Ag

Abundance orA repeats was similar to C repeats. AC was a little more than two times as abundant much as AG. However, AT and CG repeats were rare. For tri- and tetramer repeats, AGC,AAAC and AAAT predominated while ACG, ACT, AGG, CCG, ATGC, CCCG, ACTG, AACT, ACGT, AGAT, CCGG,ACCT and AGCT were rare. For some pentamer repeats, one was completely absent on a certain chromosome, even on several chromosomes.

对按蚊基因组中微卫星丰度而言，A碱基和C碱基重复在基因组中丰度相似，AC单元的丰度是AG单元的两倍多，然而AT和CG单元非常稀少；对于三四碱基而言，AGC，AAAC和AAAT单元最为丰富，ACG，ACT，AGG，CCG，ATGC，CCCG，ACTG，AACT，ACGT，AGAT，CCGG，ACCT和AGCT单元等均很稀少，而一些五碱基重复，在某条甚至某几条染色体中均未分布。

Moreover, by the research on the electrochemical performances of two cathode catalysts such as Pt and composite NiO, it is shown that (1) composite NiO is of lower over-potential and better electrochemical performance; and (2) the poor electrical conductivity of composite electrodes can be overcome by admixing Ag powder into the catalyst layer with a dosage of 10% by weight.

文中还研究了两种阴极催化剂Pt与复合NiO催化剂的电化学性能，发现复合NiO催化剂比Pt电极具有更低的过电位和更好的电化学性能；虽然复合电极的导电性比Pt差些，但是这一问题可以通过在电极中掺杂10%的Ag粉解决。

In this paper, Si_3N_4 ceramics were brazed with different thickness Ag-Cu-Ti alloy, and effects of weld thickness on the joint strength were investigated.

采用不同厚度的Ag-Cu-Ti钎料连接 Si3N4陶瓷材料，研究了钎缝厚度对连接强度的影响规律，利用扫描电镜观察了接头微观结构。

The main structures in the brazed seam are Cu and Ag solid solutions.

钎缝组织主要为Cu的固溶体与Ag的固溶体。

The research and solutions of the impurity elements in the Ag-Cu-Zn brazing filler metal was introduced.

概述了Ag-Cu-Zn系钎料中杂质元素的研究状况及应对措施。

The agar diffusion and plate serial dilution test was used to detect the effect of CMCT-Ag+ against Pg by observing cingula diameter and bacteria plaque.

采用琼脂扩散和固体平板二倍稀释法观察抑菌环直径和菌斑数，测定 CMCT-Ag+对 Pg的抑制作用。

Smallzones where Ag metal particle conglobated were observed too.

而18%掺杂量时，Ag的金属粒子的尺寸大部分分布在2-10nm。

The homologies of the five isolates of CTN strain were significantly higher than those to aG and PV strains.

新分离街毒株基因未发生较大变异，与CTN的同源性高于与aG株和PV株。

Nano-powder (nano-Ag 35%, nano-TiO2 40%, kaolin 25%) 30%, polyethylene 56% and cross-link reagents 14% were immingled in uniformity for 1 h, then extruded to nano-granule after cooling by 1-2 minutes.

纳米包装材料是以纳米粉体（纳米Ag 35%、高岭土 25%、纳米TiO2 40%）、塑料、腊、聚乙烯等制备而成用于水果蔬菜的包装，可显著提高水果在贮藏过程中的品质。

The phase equilibrium relationship and the equilibrium composition of conjugate phases in Ag--Ti system were determined by means of metallographic microscope and electron probe microanalysis. Especially for the liquid phase the B phase and the intermediated phase.

通过金相观察和电子探针微区分析，对退火处理后的试样进行相分析和成分测定，从而获得了相应温度下的Ag--Ti二元体系的相平衡关系和共轭平衡成分。

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。