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There are 10 million farmers in Ethiopia, a country of 80 million, growing mostly cereals such as wheat, maize, sorghum, barley, sesame, and an Ethiopian grain called "teff."

埃塞俄比亚全国有八千万人口，其中有一千万的农民，他们主要种植谷物类庄稼，像小麦，玉米，高粱，大麦，芝麻和一种当地人叫"画眉草"的庄稼。

The local averaging method is used to discretize the random field, correlated random variables are transformed to a set of uncorrelated normalized random variables, combining viscoelastic stochastic finite element method with H-L algorithm, the reliability of solid propellant grain is studied with different random parameters.

为了讨论各类随机因素对药柱结构可靠性的影响，采用局部平均法离散参数随机场，并通过相关结构分解成归一化的独立随机变量，将可靠度指标算法和粘弹性随机有限元法相结合，进行了固体推进剂药柱的结构可靠性分析。

It is proposed that the value να, which is a product of grinding speed and undeformed chip thickness, is an important parameter determining the deforming mechanism of material at the grain shearing zone.

并首次提出磨削速度ν与未变形切屑厚度α的乘积να是决定磨粒剪切区变形机制的重要参数。

The rapid solidification and grain growth of molten bath of laser surface remelting TA15 titanium alloy was a process of directly epitaxial growth of the b grains of the unmelted substrate at the contact of the melt-pool bottom.

分析表明，TA15钛合金激光表面重熔熔池的快速凝固是一个以熔池底部热影响区顶部与熔体接触的未熔母材b晶粒为衬底的直接外延生长过程，因此热影响区顶部与熔体接触的未熔母

The cabin is sportier, too, thanks to a mix of full-grain leather, black Alcantara and carbon-fiber trim.

机舱的运动，也感谢混合全谷物皮套，黑色的Alcantara和碳纤维装饰。

A grain-state detecting system based on wireless sensor network relates to the application of wireless network, and several sensor nodes are berried in the granary to form the cubic monitor network; coordinating node is mounted in every granary, located in outer of granary; at least one relay network consisting of relay nodes is designed according to the granary, and the position of relay nodes are fixed; information sink node and terminal sever are configured separately, located in control room; the coordinating nodes gather the information collected by several sensor nodes, and send it to the terminal sever by the relay network and information node consisting of relay nodes, the software in terminal sever processes the information, and sends commands to coordinating node to realize the network management for granary.

一种基于无线传感器网络的粮情测控系统，涉及无线网络应用技术，其多数个传感节点有规律的埋入粮仓的粮食中，构成立体监测网络；协调节点每个粮仓设置一个，位于粮仓外部；至少由一个中继节点组成的中继网络是根据粮库的具体情况设计的，每个中继节点的位置固定；信宿节点和终端服务器一对一配置，位于控制室；协调节点汇聚本粮仓多数个传感节点采集的信息，通过中继节点组成的中继网络和信宿节点发送至终端服务器，由终端服务器预装的软件根据信息进行实时处理，发布指令给协调节点，实现粮储工作的网络化管理。

By a series of contrastable experiments, the influences of coal stamping operation, the grain size of mixing coals, coking time, coke quenching type and coal blending composition on thermal properties of coke were discussed.

通过试验对比，探讨了炼焦煤捣固操作、配合煤细度、结焦时间、熄焦方式以及配煤结构对焦炭热态性能的影响。

CaO was surrounded by tricalcium silicate and dicalcium silicate with a grain size of 40 μm.

CaO被硅酸三钙和硅酸二钙所包围，晶粒尺寸在40 μm左右。

In order to increase proportion of equiaxed grain of billet and homogeneity of solidification structure,a great many liquid metal nucleation stirred by vibration experiments were carried out with zinc.

为提高铸坯的等轴晶率和凝固组织的均匀性，以金属锌为研究对象进行了大量的振动激发金属液形核实验。

In order to prepare a kind of geminated food for infant weaning food or children food, the nutritional value changes of grain seeds were studied during germination.

利用我国主要高产粮食作物，研究种子萌发后营养成分的变化情况，制备一种作为婴幼儿断奶食品的萌动食品。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐