查询词典 grain

Microscope and image analysis technique are adopted in 《JB/T 7990-1998》. The "grain size" tested by microscope is expressed by the "largest breadth" of the grain image. When the grain size is tested by image analysis instrument, the grain size is expressed by the diameter of a circle whose area equals the grain image's.

JB/T7990-1998》规定用图像分析仪或显微镜测量粒度，显微镜法测量的"粒度"是以颗粒投影的"最大宽度"来表征的，而用图像分析仪测量的"粒度"指的是"等面积圆直径"，即，用与颗粒投影面积相等的圆的直径表征颗粒粒度。

In view of limitation and one sidedness among former grain research , the macro agriculture base and hierarchy structure of regional grain security have been systematically studied. Furthermore, the grain demand and assuring quantity of grain security of Western China has been probed, and five important ways of ensuring grain production security has been highlighted in this paper.

针对以往粮食研究中&就粮说粮&的片面性和局限性，在系统研究粮食问题的宏观农业基础和区域粮食安全层次结构的基础上，分别探讨了中国西部地区粮食需求趋势和区域粮食安全保障结构，重点分析了解决西部地区粮食安全的五项生产保障途径。

In the practice it plays an important part in insect surveys, the choice of grain method, the improvement of grain storage level, the extension of storage time and the delay of grain quality deterioration. 1 Research on stored product insects in large warehouse 1.1 Community composition and structure analysis of stored product insects in large warehouse By means of GJ89 type probe trap investigation of stored grain insects and analysis of community composition and structure of large warehouse were carried out in Chongqing Beibei State Grain Reserve Depot. The results showed that there were main Lipocelis botrychophilus、 Cryptolestes ferrugineus、 Tyrophagus putrescentiae and Sitophilus zeamais etc in large warehouse

高大平房仓储粮昆虫生态学研究 1.1 高大平房仓散装储粮昆虫群落组成及结构分析使用GJ89型粮虫陷阱检测器对中央储备粮重庆北碚直属库高大平房仓储粮昆虫进行系统调查，并对其群落组成及结构进行了分析，结果表明高大平房仓储粮昆虫主要有书虱Lipocelis botrychophilus、锈赤扁谷盗Cryptolestes ferrugineus、腐食酪螨Tyrophagus putrescentiae和玉米象Sitophilus zeamais等4类，其中书虱为绝对优势种群；在粮堆垂直方向0～50cm 4类昆虫发生最多，100～150cm发生最少；4类昆虫在粮面0～50cm丰富度、优势度、多样性及均匀度4项指标均高于50～100cm和100～150cm，水平方向6个区域各项指标差异不大。

Grain yield per hectare is the most important factor in the method of the gray system analysis. There was significant correlation between effective irrigated area, the amount of fertilizer applied, mechanical power and the grain yield. The area of grain and the population of agriculture are factors that affect grain production. The correlation coefficient of natural resources and grain production changes unstably.

单产与粮食产量始终保持很高的关联度；有效灌溉面积、实际机耕面积、化肥施用量、农村用电量和农机总动力等农业投入对粮食产量提高影响重大；耕地面积和劳动力对粮食产量具有一定的制约；自然条件与粮食产量的关联度剧烈变动。

We accomplished the whole study by the following logic: according to the currency of the world grain trade flow, we constructed the grain trade gravity model and analyzed the main influential factors on the grain trade flow to promote the function of regional trade liberalization on the grain trade flow and forecast the accurate effects of the future regional trade liberalization organization on the main national grain trade varieties under the general balance frame.

全文按以下思路展开，根据世界粮食贸易流动的现状，通过构建粮食贸易引力模型，对影响粮食贸易流动的主要因素进行分析，判断区域贸易自由化对粮食贸易流动具有促进作用，进而在一般均衡的框架下预测未来可能成立的区域贸易自由化组织对我国主要粮食贸易品种的具体影响。

ResultThe results showed tat the sweet sorghum growth obviously surpassed the grain sorghum. The sugar content accumulation beginning and the total content were higher than the grain sorghum, but the sweet sorghum and the grain sorghum sugar accumulation general trend was consistent. Sweet sorghum biology yield was superiority, but grain sorghum ear of characteristic was superiority. In the physiological character, the chlorophyll content grain sorghum surpassed the sweet sorghum, but sweet sorghum was higher in the breath speed.

结果结果表明，甜高粱生长优势显著优于粒用高粱，主要表现在与生物产量有关的性状；糖含量的积累起点及总含量均高于粒用高粱，而甜高粱和粒用高粱糖积累总趋势是一致的；甜高粱生物产量优势强，而粒用高粱穗部性状优势强；生理性状中叶绿素含量粒用高粱优于甜高粱，而呼吸速率甜高粱偏高。

As Princeton bioethicist Peter Singer notes in his new book, if we fed that grain to the 1.4 billion people who are living in abject poverty, each of them would be provided more than half a ton of grain, or about 3 pounds of grain/day -- that's twice the grain they would need to survive.

如普林斯顿的生物伦理学家彼得。辛格在他的新书里所言，如果我们把那些粮食用于14亿生活在绝对贫困中的人口，他们每个人可以平均分得半吨多粮食，也即每天大约3磅的粮食—那是他们得以生存所需量的两倍。

As Princeton bioethicist Peter Singer notes in his new book, if we fed that grain to the 1.4 billion people who are living in abject poverty, each of them would be provided more than half a ton of grain, or about 3 pounds of grain/day － that's twice the grain they would need to survive.

正如普林斯顿大学生物伦理学家彼得辛格在其新书指出，如果我们将此谷物粮食餵养活在赤贫中的十四亿人，将可供给每人超过半吨的谷物，或约一天三磅的谷物那是两倍於其维生所需。

For the effective monitoring and control of various types of public emergency or other reasons caused by abnormal fluctuations in the grain market to ensure that the grain market supply and maintain the basic stability of the grain market prices, to maintain normal social order and social stability, According to the national, provincial food emergency plan and the "grain reserve Shenzhen Interim Measures for the Administration", the relevant departments to develop a "food emergency plan in Shenzhen", reported that executive session.

为有效监测和控制各类突发公共事件或其他原因引起的粮食市场异常波动，确保粮食市场供应，保持粮食市场价格基本稳定，维护正常的社会秩序和社会稳定，根据国家、省粮食应急预案和《深圳市粮食储备管理暂行办法》，有关部门制定了《深圳市粮食应急预案》，报常务会议审议。

Experimental research, first of all, the flow field of vibrating transportation testing bed istested. The result showed that the main reasons for grain blockage are lower air speed, rubbingeffects in the base plate with grain, grain and grain mutual action.

根据上述理论分析结果，设计出符合要求的振动输送装置试验台以及样机上的动力结合脱离装置，并用Pro／E软件完成了全部零件图和装配图的设计，为后面的试验研究和样机的实际生产都提供了直观和全面的保证。

For every one of my New Year resolutions, I have been a backslider for years.

说到我的新年决心，我每年都做

With empathy and focus on a feeling level, we can all relate to the common ground of mutuality of emotions.

有了同情心和感觉上一级的重点，我们都可以涉及到相互的情感共同点。