查询词典 number field

And also, we have done some researches on the Fresnel number of polygon slits, high efficient retroreflective film, the superluminal and/or subluminal velocities of beams in vacuum, the zero-field truncation technology, fractional Fourier transforms and so on.

同时，开展了多边形光阑菲涅耳数、高效逆向反光膜、真空中光束的超光速与亚光速现象、零场截取技术、分数付里叶变换等相关领域作了研究。

When water-content was over 90-100% or low 40-50% in the soil, it affected the growth of Sabaigrass, as a result, the number of green leaves decreased and the length of green leaves shortened. In June that Sabaigrass grew rapidly, water logging in field significantly influenced vegetate and restrained to the development of tillers.

土壤含水量过高(90～100％)和过低(40～50％)，龙须草整个生育期没有分蘖快速增长的现象，进入8月份，甚至还出现分蘖死亡的现象，叶片的生长也受到很大影响，叶片总数极显著地减少，叶片的长度缩短，长于或等于80cm的叶片根本没有。

Since German scientist invented cadmium sulphoselenide -the only pigment that can produce bright red in the ceramic field in 1919, the ceramic experts of China and foreign countries have invested a large number of manpower, material resources and financial resources in attempt to produce the bright red porcelain that people dream of, but they failed.

德国科学家在1919年发明硫硒化镉这种陶瓷领域唯一能产生大红色的颜料以来，中外陶瓷专家投入了大量的人力、物力和财力，试图烧制出人们梦寐以求的大红色瓷器，但都没有成功。

It exert imbedded operation system-the latest science and technology in the field of computers, and a large number of function is influxed in the small palm computer yoking with code scanners to monitor and manage of apparatus.

它运用计算机领域的最新科技嵌入式操作系统，将众多功能汇集在小巧的掌上电脑内，与条形码扫描器结合，完成对设备的监测和管理。

Over the years, Yutu with a large number of domestic partners set up a lasting and stable relations of cooperation, and has been high-quality products, perfect marketing system, perfect quality assurance system has won the industry user's trust and support, in the digital security field a high visibility and influence.

多年来，玉兔公司与国内众多的合作伙伴建立了持久稳定的合作关系，并一直以高质量的产品、完善的市场营销体系、完善的质量保障体系赢得了各行业用户的信任与支持，在数字化安防领域取得了较高的知名度和影响力。

A few days later they agreed to return to the fold and field a unified list, but only after extracting a number of concessions from the president.

几天后，在总统简要做出一些让步之后，他们答应回归，并起草了一份统一的名单。

This article dis cusses a number of science and technology problems to be studied in the field of coastal and offshore engineering in respect of ocean energy resource exploitati on, ocean space utilization, ocean environment and its protection, and hazard pr evention in ocean engineering which people will concern about in the next centur y.

面对21世纪人类对海洋开发利用的需求及其给海岸和近海工程的发展带来的前所未有的机遇和挑战，这里着重对下一个世纪人类在海洋能源开发、海洋空间利用、海洋环境保护以及海洋工程防灾减灾方面所依赖的海岸和近海工程学科中应重点研究的一些科学技术问题，结合我国的国情进行一些探讨。

Such a problem implies that, we have to jump out of the analysis of essence of the art of Hollywood, or the motive of Hollywood being the Number One of the world as well as the judgments of the culture greed. We have to look for a wider background in the complicated entwining among the life style, art of entertainment and the way of culture. Based on this background, we can form a clear cultural field to the amusement power of the Hollywood movie, offering a completely way to analyze all the aspects of the entertainment art.

诸如此类的问题表明，我们首先必须跳出好莱坞娱乐艺术的叙事形式辨析抑或好莱坞称霸全球的意识形态动机和文化野心批判，在生活方式、娱乐艺术和文化道路的复杂缠绕中寻找一个更为广阔的阐释背景，依托这个背景，我们也许能够对好莱坞电影的娱乐力量形成一个比较清晰的文化整体视野，并从这个视野出发全面透析好莱坞娱乐艺术的方方面面。

This paper based on Precision Agriculture development of China, and focused on several key problems for developing Precision Agriculture, especially field spatial information distribution processing method. The trail farm is located in Shunyi, Beijing. The area is 11 hectors. We sampled the soil, and got soil spatial distribute data , crop growing status distribute data (such as crop population, crop height, plant dry weight), yield distribute data (such as yield per mu, ears per mu, seeds number per ear, weight of thousand grain, plant yield).

本文在探索我国精细农业发展道路的基础上，以当前开展精细农业实践急需解决的关键问题之一—农田空间分布信息处理方法研究作为切入点，通过对北京顺义&三高&农业示范区一块面积约11公顷的农田进行了定点采样试验，得到土壤空间分布信息、苗情分布信息（株数、株高、地上干物重等）、产量分布信息（亩产量、亩穗数、穗粒数、千粒重、生物产量等）。

Reporters yesterday from the City Project Construction Committee was informed that since the second half of the implementation of online contracting, online contracting initialled a contract has reached 1,600 sets, formally submitted the signing nearly 10 sets, the number of apparent field.

记者昨天从市建委获悉，网上签约实施半个月以来，实行网上签约草签的合同已达1600套，正式提交签约近千套，这个数量明显偏少。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。