查询词典 grain

In order to improve present Monte Carlo methods, method changing the node to optimistical orientation corresponding to the system having the lowest energy was proposed, which ensures the grain boundary moving to its curvature center. The new method avoided re-nucleation, and increased simulation efficiency, and made the simulation process more approaching the physics foundation of grain growth. The results show that the grain growth exponent, n=0.478, is close to its theoretic value, and the topological structure accorded with the normal grain growth of the real material.

简要回顾了晶粒长大理论并分析了现有Monte Carlo模拟方法的不足，提出了一个"择优转换"方法，确保节点转换时晶界向其曲率中心移动，以致模拟过程更接近物理基础，避免了重新形核的发生，使模拟效率大大提高，模拟的晶粒长大指数达到0.478，已接近理论值，组织形貌和实际材料正常晶粒长大组织基本一致。

The lift-off angle of saltating sand grain follows LogNorm4 function distribution; lift-off horizontal velocity, vertical velocity and resultant velocity of saltating sand grain and falling angle and vertical velocity of saltating sand grain follow Gamma function distribution; falling horizontal velocity and resultant velocity of saltating sand grain follow Pearson IV function distribution.

跃移沙粒起跳、降落速度分布函数利用风洞实验获得的沙粒跃移运动的片断轨迹，反推出沙粒起跳角度服从LogNorm4函数分布，跃移沙粒起跳水平、垂直及合成速度均服从Gamma函数分布。

The ultrastructure characters of pollen grain in Brassica napus are:1There are vacuoles in cytoplasm but no starch grain in uniceelluar pollengrain.2The veget- ative nucleus of bicellular pollen grain is generally spheroidal;while the generative cell is spinde-shaped,with a big nucleus,thin layer of cytoplasmand few cell orgens,no cell wall.3In three-celled pollen grain the sperm cell is separated from the cytoplasm of vegetative cell by two layers of plasmic membrances.

Brassica napus的花粉粒，在不同发育时期超微结构的特征如下：1单胞花粉粒有一个球形的细胞核和明显的核仁，细胞质内出现液泡，缺少典型的淀粉粒。2双胞花粉粒的营养核多为球形。生殖细胞纺锤形，无细胞壁，细胞核比例大，细胞质呈薄层，细胞器少。3三胞花粉粒有一个裂片状的营养核和两个纺锤形的精细胞，精细胞无壁，以两层质膜与营养细胞的细胞质相隔。

Grain quality affected by N application and plant density could directly influence malting quality. Grain protein content was negatively correlated to steeping degree and steeping rate, and positively related to saccharogenic power. The relationship of grain protein content to a -Amino-nitrogen content and kolbach index could be expressed with a quadratic curve equation, respectively. The greatest decomposition rate of protein might be achieved when grain protein content was 11-12%.

施氮量、氮肥运筹比例和密度对籽粒品质的影响直接影响着麦芽品质，籽粒蛋白质含量下降，浸麦度和浸出率上升，糖化力下降，籽粒蛋白质含量和库值、氨基氮呈二次曲线关系，籽粒蛋白质含量在11%一12%时，其蛋白质分解速率最快，麦芽总氮与籽粒总氮呈极显著的正相关关系，在麦芽的生产过程中氮的消耗率与籽粒总氮为极显著的负相关关系。

After the addition of carbon, the microhardness in the grain boundary is about 150 MPa higher than that in the grain. The fracture type of pure Mo is intergranular fracture, the grain boundary strength of Mo-C alloy is strengthened due to the addition of carbon and the fracture type is changed to transgranular fracture, transcrystalline fracture and a large number of cleavage planes and steps are observed on the bending fracture surface. But if the carbon content is too high, the carbide precipitation will be severe at grain boundaries and is deleterioated to the ductility of the alloy.

添加碳后，合金的晶界显微硬度比合金的晶内显微硬度高150MPa左右；纯钼的断裂方式以沿晶断裂为主，添加碳后，由于合金的晶界强度得到提高，合金的断裂方式变成以穿晶断裂为主，断口上有大量的解理面，具有明显的河流状花样和解理台阶，且塑性越好的断口，撕裂岭也越多；当添加的碳含量偏高时，在晶界处产生了大颗粒的碳化物，这种大颗粒的碳化物会降低合金的塑性。

The distiller's grain vinegar is the vinegar which ferments by thedistiller's grain primarily material or the supplementary material,because distiller's grain starch content quite low, therefore cannotdefer to traditional the solid state zymotechnics production foodvinegar, when by solid state law fermentation production food vinegar,takes it as the supplementary material to use the effect possibly tobe able to be better, therefore separately adopted in the experimentby craft and so on solid state zymotechnics, liquid statezymotechnics, enzyme legal system vinegar has carried on processing tothe distiller's grain.

酒糟醋是以酒糟为主料或辅料酿制的醋，由于酒糟的淀粉含量相当低，所以不能按照传统的固态发酵法生产食醋，当以固态法发酵生产食醋时，将其作为辅料来使用效果可能会更好，所以在实验中分别采取了以固态发酵法、液态发酵法、酶法制醋等工艺对酒糟进行处理。

This kind of quartz stone cutting tool is a technological innovation product, the design structure is novel, it change the use of sole grade grinding compound which is already a traditional manufacture method, it simultaneously used the rough and fine grain grinding compound in the cutting tool different part, ie, by the electricity chromium welded skill, weld the large grain diamond grinding compound on the tool bit top (4050 #) and weld the tool bit both sides the metal polish fine grain grinding compound which the nominal grade value is one level up smaller than large grain grinding compound 100-120

这种石材切具属一项技术创新产品，设计结构新颖，这在于它改变了使用单一粒级磨料的传统制作方法，而是在切具刀头不同部位同时使用粗细粒磨料，也就是在刀头顶面和刀头两侧由电铬焊合艺分别同定粗粒金刚石磨料(4050目)和标称粒级值小于粗粒磨料一级以上的金属抛光用细粒磨料100-120目

This kind of stone cutting tool is a technological innovation product, the design structure is novel, it change the use of sole grade grinding compound which is already a traditional manufacture method, it simultaneously used the rough and fine grain grinding compound in the cutting tool different part, ie, granite tile by the electricity chromium welded skill, weld the large grain diamond grinding compound on the tool bit top (4050 #) and weld the tool bit both sides the metal polish fine grain grinding compound which the nominal grade value is one level up smaller than large grain grinding compound 100-120

这种石材切具属一项技术创新产品，设计结构新颖，这在于它改变了使用单一粒级磨料的传统制作方法，而是在切具刀头不同部位同时使用粗细粒磨料，也就是在刀头顶面和刀头两侧由电铬焊合艺分别同定粗粒金刚石磨料(4050目)和标称粒级值小于粗粒磨料一级以上的金属抛光用细粒磨料100-120目

Article 53 Where a storage enterprise violates the provisions of the present Regulations and arbitrages as purchasing at a low price while registering a high price in the account, or selling at a high price while registering a low price in the account, or employing fraud to obtain the loans for central grain reserves and the financial subsidies for loan interest and management cost, the grain administration department of the state and the finance department under the State Council shall, according to their respective functions, instruct the China Grain Reserve Management Corporation to order rectification within a time limit and reimbursement of the fraudulently obtained loans and financial subsidies for loan interest and management cost, the illegal gains shall be confiscated if there are any, the person-in-charge who bears direct responsibilities shall be given such disciplinary sanctions as ranging from demotion in title or rank to dismissal, and the other persons bearing direct responsibilities shall be given such disciplinary sanctions as ranging from warning to dismissal, if a crime is constituted, the criminal liability shall be investigated for, and such enterprise shall be disqualified for the storage of central grain reserves.

第五十三条承储企业违反本条例规定，以低价购进高价入账、高价售出低价入账、以旧粮顶替新粮、虚增入库成本等手段套取差价，骗取中央储备粮贷款和贷款利息、管理费用等财政补贴的，由国家粮食行政管理部门、国务院财政部门按照各自职责责成中国储备粮管理总公司对其限期改正，并责令退回骗取的中央储备粮贷款和贷款利息、管理费用等财政补贴；有违法所得的，没收违法所得；对直接负责的主管人员给予降级直至开除的纪律处分；对其他直接责任人员给予警告直至开除的纪律处分；构成犯罪的，依法追究刑事责任；对中央储备粮代储企业，取消其代储资格。

The strict stability criteria for bulk grain carriers make the stowage calculation extremely complicated. Described here in this paper is a newly-developed software system for the calculation of the stowage of bulk grain carriers. And put forward the simplified method in checking the stability and strength of bulk grain carrier according to the situation that calculating checking the stability and strength of bulk grain carrier is very complex.

由于其稳性衡准的特殊要求，使得该类船舶的积载计算甚为复杂，本文所开发的散装谷物船舶装载计算软件系统，针对生产运输中散装谷物船舶的稳性计算复杂、校核繁琐的现状，对简化其稳性、强度校核提出了具体的方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。