查询词典 reactive

Small-scale fermentation (60ml culture medium in a 500 ml Sakaguchi flask) was carried out followed by antioxidant screening using lipid auto-oxidation and TBARS (thiobarbituric acid reactive substances) as the detection methods.

针对所分离的菌株，我们采用往复式振荡发酵方式进行菌种批次培养以生产二次代谢物，并配合抗氧化活性检测的方法进行抗氧化物质生产菌的筛选。

Miao external construction early damage to forests, caves are within the existing three stone Dan bed, in huge quantity, carving exquisite, it is said that people Road repair the static reactive Dan bed.

妙华岩外部建筑早年损毁，岩洞内现存有三座石雕丹床，体量硕大，雕刻别致，据说是道人们修静功的丹床。

Steady-state harmonics and transient performance of the conventional static synchronous compensator controllers are first investigated. Based on the sensitivity analysis of the STATCOM output power, it is found that the voltage magnitude is more effective than the phase angle in controlling the reactive power output. An analytical approach to harmonic analysis of a STATCOM based on Bessel functions of the first kind is described.

本博士论文首先分析传统静态同步补偿器(Static Synchronous Compensator， STATCOM)控制器的优缺点，利用对静态同步补偿器输出功率的灵敏度分析，得知要控制补偿器输出虚功大小时，直接对静态同步补偿器输出电压大小作控制，会比对相角作控制来得有效。

The levels of serum creatinine, blood urea nitrogen, albumin, lipoprotein, HbA1c, high sensitivity C-reactive protein were also measured.

目的探讨2型糖尿病肾病（2DN）维持性血液透析患者血清脂联素水平和影响因素及其与透析充分性的相关性。

The company has more than 80 employees, covers an area of 14,800 square meters, with advanced production equipment, such as: 1000 T, 800T, 600T, 400T, 315T, 300T, 250T, 200T, 160T, 80T-15T several Punch, 100 T and more reactive A bit of stretching, low-tension transmission of 80 T, one Taiwan, 55 T-25T several, with production of automotive filters shell, spring brake cylinder housing, power, dryer covers and other motor vehicles, motorcycles Drawing machines, large parts stamping more than 200 of the 10,000 capacity, product range of more than 300 species.

公司拥有员工80余人，占地面积14800余平方米，拥有先进的生产设备，如：1000T、800T、600T、400T、315T、300T、250T、200T、160T、80T-15T冲床数台，100T多功位拉伸机一台，低传动拉伸机80T一台，55T-25T数台，具有生产汽车滤清器壳、弹簧制动缸外壳、助力器、干燥器外壳及其他汽车、摩托车的拉伸机、大型冲压配件200余万件的能力，产品种类达300余种。

Keywords TiO_2film;ZrO_2 buffer layer;reactive electron beam evaporation;film thickness;film structure

TiO_2薄膜； ZrO_2过渡层；电子束蒸发；薄膜厚度；薄膜结构

This indicates that buffer layers can effectively block the unexpected process of Si etching by reactive gas.

研究结果显示，当缓冲层生长温度为600℃时，随后生长的高温GaN薄膜具有较好的质量。

The suitable reaction conditions are determined by thermal analysis for grafting systems via reactive extrusion technology. The grafted structure and grafted ratio are determined and tested by infrared spectrometry and chemical tritration method. The reaction mechanism, by-reaction inhibition, effect of initiator, and monomer on grafted products are studied extensively. Polyethylene grafted with maleic anhydride, as the hot melt adhesive for the aluminum-plastics compound pipe, is also studied as a goal for engineering application.

对反应挤出接枝体系进行了热分析，确定了合理的反应挤出工艺条件：用红外光谱和化学滴定的方法分别对接枝结构和接枝率作了定性表征和定量测定；对三种反应挤出体系的反应机理和副反应的抑制，以及引发剂、单体对接枝产物的影响进行了深入系统地研究；对PE接枝MAH作为铝塑复合管的热熔胶进行了工程化应用研究。

The suitable reaction conditions are determined by thermal analysis for grafting systems via reactive extrusion technology. The grafted structure and grafted ratio are determined and tested by infrared spectrometry and chemical tritration method. The reaction mechanism, by-reaction inhibition, effect of initiator, and monomer on grafted products are studied extensively.

对反应挤出接枝体系进行了热分析，确定了合理的反应挤出工艺条件；用红外光谱和化学滴定的方法分别对接枝结构和接枝率作了定性表征和定量测定；对三种反应挤出体系的反应机理和副反应的抑制，以及引发剂、单体对接枝产物的影响进行了深入系统地研究；对PE接枝MAH作为铝塑复合管的热熔胶进行了工程化应用研究。

In this paper, a shunt APF topology with cascade multilevel converter based on Carrier Phase Shifted PWM is presented. The systematic analysis of the harmonic and reactive power detection, AC side and DC side control, system parameter design and so on is done. The simulation study is carried out.imulation shows the APF system is of fast dynamic response and good compensation. Theory analysis and experimental system is feasible..

因此，本文将二者结合起来，提出了基于载波相移PWM技术的级联型多电平变流器并联APF系统的电路拓扑结构，并在谐波及无功检测、交直流控制策略和系统参数设计等方面进行了系统的分析，在此基础上进行了仿真研究。

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。