查询词典 base field

The preparation methods of nickel-coated composite powder consisting of hydrothermal hydrogen reduction, electroless plating, decomposing of nickel carbonyl, and electroplating were summarized and its applications in thermal spraying field such as base, abradable seal, abrasion resistant, and self-lubricating coatings were introduced.

本文综述了镍包覆型复合粉末的制备方法，主要有水热氢还原法，化学镀法，羰基镍分解法和电镀法；介绍了国内外常见镍包覆型复合粉末在热喷涂领域中的应用情况、包括作为底层、封严涂层、耐磨涂层和自润滑涂层材料。

We should develop ocean economy, build modern green agricultural experimental field, and build Jiangsu coastal zone the production base of new product and green health-care food.

大力发展海洋经济，建立绿色现代农业的试验场，把江苏海岸带建成全省新的农副产品、绿色保健食品的生产基地。

Houston Astros : The next two teams, ranked Nos. 29 and 28 in leadoff OBP, are going with newcomers in center field, speedsters who might swipe 60 bases apiece. But they can't steal first base.

休士顿太空人：接下来的两支球队上垒率分别排名29与28，他们拥有新的中外野手，这些有速度的选手也许能盗垒成功60次，但是他们无法盗一垒。

Base on nonlinear electro-magneto-elastic soupled dynamic equations of the plate and the expression of electromagnetic forces, the vibration equations of the thin beam plate under uniform transverse magnetic field and mechanical loadings are obtained.

在给出薄板的非线性电磁弹性耦合运动基本方程及电磁力表达式的基础上，得到了横向稳恒磁场和机械载荷共同作用下梁式薄板的振动方程。

That this dissertation is designed is 63A three pole AC Contactor,The base draing lessons from external sames produce design idea and the analysis prototype of a machine being living is geted off ,The magnetic field that the three dimensions finites element baseded on were analysed electromagnetism system inside distributes , and adopts the ANSYS software to the exchange contactor electromagnetic iron to have carried on optimization and design ,Selecing the most splendid design scheme design .

摘 要：本次论文设计的是63A三极交流接触器，在借鉴国外同类产品的设计思想和分析样机的基础下，基于三维有限元分析了电磁系统内部的磁场分布，采用ANSYS软件对交流接触器电磁铁进行了优化设计，选取最优的设计方案进行设计。

The two field armies that fought together during the Huai Hai Campaign, the ECFA and the CPFA, and the politico-military organizations that supported them were outgrowths of Mao Zedong's base-building strategy and the opportunities presented by the War of Resistance Against Japan.

淮海战役期间，华东野战军和中原野战军两只野战军得以协同作战，因归功于毛泽东建立根据地的政策，以及抗日战争期间获得的机会。

The author explicates some developing aspects in the field of IC industry as suggested areas of future work. The original points of this dissertation are as following: 1. In this dissertation, we got the quality learning curve of China's IC manufacturers by regression. On the base of questionnaire, we later explained the reason of the reverse S type quality learning curve and the tendency of change in quality learning curve. 2. The evolution of technical unit of China's IC industry is calculated in this dissertation. We also explained the reason of technical unit splitting in the way of economic and technology. 3. In this dissertation, we described the environment difference in capital, technology transfer, human resource and market in USA, Japan, Korea, Taiwan and China, and gave some suggestions on the government's role in the development of China's IC industry.. 4. In this dissertation, we established an SD model of China's IC industry, and by using this model, we got some suggestions for future development in China's IC industry.

本文的主要创新之处在于：（1）用回归分析方法实证研究了我国集成电路企业的质量学习曲线，并在调查分析的基础上，对反S型质量学习曲线的历史成因和未来走势进行了研究；（2）对世界及我国集成电路产业技术单元的变化趋势进行了定量研究，从经济和技术角度解释了当前集成电路产业技术单元细化的原因；（3）从资金、技术、人才、市场角度系统总结研究了发达国家在集成电路产业发展环境建设中的成功经验，并结合我国集成电路产业发展的实际情况，对我国集成电路产业发展的政府行为提出了一些建议；（4）建立了狭义集成电路产业、材料业、设备业发展的系统动态模型，并利用该模型对不同投资结构下我国集成电路产业系统未来的演变进行了模拟研究，这一研究结果可以为我国集成电路产业今后发展提供一定的决策依据。

Through simulations on abated effect of nylon and plastic nets with different structure on wind-blown sand in wind tunnel, the aim of this paper is to provide a theoretic base for optimized design of blown sand engineering in the field and a new sand-defending material application.

通过不同结构的尼龙网和塑料网对风沙流减弱作用的风洞实验研究，旨在为探求各种防沙新材料的防护功能，并为防沙新材料的开发、野外工程防沙的优化设计及其应用提供理论依据。

This project may domestic establish the Shen Nong fragrant chrysanthemum in the forest region to plant the base, uses naturally organic breeds the fertilizer employment, the fertilizer biology fermentation well-rotted compost, the microorganism soil amelioration, the green manure to turn the pressure spoiled to raise the field, the plant disease biology integrated control, the non-pollution irrigation, to increase reduces fragrant harms technological means and so on roasting, large-scale, the wide range carries on to the Shen Nong fragrant chrysanthemum without the environmental damage, the non-pollution cultivation.

该项目可在林区境内建立神农香菊种植基地，采用天然有机腐殖肥料施用、肥料生物发酵腐熟、微生物土壤改良、绿肥翻压养田、病虫害生物综合防治、无污染灌溉、增香减害烘烤等技术手段，大规模、大范围对神农香菊进行无公害、无污染培育。

Q4 g H4 H% d q6 i Bobby Abreu added an important RBI double off Hideki Okajima in the eighth, the 400th two-base hit of his career. A Jason Varitek throwing error down the left-field line on Abreu's steal attempt allowed two more runs to score. 0 d/ I2 H1 L0 s* ^% K; E2

阿伯在第八局面对冈岛秀树，以一支二垒安打为洋基增添了重要的保险分，这是他个人生涯第400支二垒安打，接下来红袜队长瓦瑞泰克为了抓盗上三垒的阿伯，发生了传球失误，这个牵制到左外野去的球又让洋基多添了两分。

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。