查询词典 in grain

The wheat is the second important grain crops in china, only less than paddy, which take a quarter of our grain crops production. So the wheat takes a very important role in our grain crops production.

小麦是我国仅次于水稻的第二大粮食作物，占我国粮食总产量的四分之一左右，在我国粮食生产中占据着举足轻重的地位。

The recent development of grain refining, interaction between Si and grain refiners, and grain refining mechanisms in hypoeutectic Al-Si casting alloys are overviewed in this paper.

仅对Al-Si铸造合金细化处理的最新进展、Si与晶粒细化剂的交互作用和晶粒细化机理进行综合评述。

In modern researches on the grain-size characteristics of lake sediments, the methods of incertical dividing sediments grain-size have no rigorous mathematical theory to support. To resolve this omission, the case of pollen zonation was taken for reference. 338 samples measured by Mastersizer 2000 from DG02 core of Gahai lake in Qaidam Basin were studied. Considering the clustering results of sequential clusters did not change the sequence of samples, tilia software package was used to divide the dividing sediments grain-size.

针对现阶段湖泊沉积物粒度特征研究中垂直剖面分层方法所存在的数学方法的不足，借鉴孢粉分带比较成熟的案例，应用有序聚类法中次序不变的特点，以柴达木盆地尕海湖DG02钻孔338个经激光粒度仪测试的样品为研究对象，在有序聚类的数学理论基础上，借助Tilia软件将湖泊沉积物垂直剖面进行分层。

5LYS-1.6 Grain drying and tedding machines is mainly used in large farms, grain depots and individual farmers with scale businesses. One such manchine can substitute 40-60 workers in drying and bagging the grain on the field. It adopts pneumatics for the first time to suck grains into the collecting room and then the grains can be bagged or sent into barns through the transmission auger and takeup.

5LYS-1.6粮食晒摊收机，主要用于大型农场、粮库、规模经营的个体农记，实现场地粮食晾晒过程的摊铺、装灌包的机械化作业，一台机械可代替40-60人的劳动生产率，首创采用气动学原理，将地面上粮食吸起而后迅速吸入收集室，在输送搅龙的作用下经过提升装置把粮食按不同需要进行装袋或送入粮仓。

In the fan delta plain, the sediments, with relatively large grain sizes, jump forward with the thrust of water flow, while, in the front slope, the sediments have relatively small grain sizes, weltering and depositing a-long the slope under the force of gravity, forming typical normal grain size gradation.

扇三角洲平原以水流推力作用为主，沉积物以滚动、跳跃方式搬运，粒度最粗；前缘斜坡以重力作用为主，沉积物顺坡向下滚动、沉积，粒度略细，且具有明显的正粒序特徵；前扇三角洲以浮力作用为主，沉积物为悬移质沉降，粒度最细。

In order to provide theoretical reference for wheat breeding of high yield and good grain filling characteristics, a study was carried out on genotypic variation of grain filling and the contribution of ear, stem and leaf on grain filling were determined with three wheat varieties differing in senesced yellowing pattern.

为给不同落黄类型小麦品种的选育提供理论依据，研究了不同落黄类型小麦品种籽粒灌浆和穗、茎、叶对籽粒灌浆的贡献。

In the third section, the article analyzes Chinese farm land use control in many angles including the development of the market economic system, Chinese grain security and suggests that farm land use control should be cancelled and grain subsidy policies should be used to ensure grain security.

第三部分，从市场经济的发展、粮食安全的保障、农民收益权的保障等角度分析了农村土地用途管制，并认为应取消农村土地用途管制，通过粮食补贴手段保障粮食安全。

Accounting by Scherrer equation, it is showed that the grain size of TiN in (111) and (200) crystal face is less than 20nm at large and the size in (220) crystal face is mostly less than 10nm, forming nanocrystal grain, consequently coming into being surperhard result by grain refinement.

采用Scherrer公式计算出TiN相的(111)和(200)晶面的晶粒尺寸普遍0nm，(220)等晶面对应的晶粒尺寸普遍0nm，形成了TiN纳米晶，从而产生晶粒细化致硬的效果。

The results were as follows the airdried density ( moisture content of wood is 12%), the basic density and the ovendry density were 0.583 g·cm-3, 0.462 g·cm-3 and 0.507 g·cm-3 respectively, the airdried density was at the medium level in domestic wood species;the shrinkage coefficient of radial, tangential and volumetric were 0.099%, 0.183% and 0.296% respectively, the maximum swelling were 4.106%, 7.958% and 12.627% respectively;the ratio of tangential shrinkages to radial shrinkages was 1.5-1.9;the toughness was 52.12 kJ·m-2;the hardness of cross, radial and tangential section were 41.53 MPa, 31.41 MPa and 35.51 MPa respectively;the compressive strength parallel to grain was 44.50 MPa ;the modulus of elasticity in static bending and the bending strength were 12.63GPa and 127.31 MPa respectively;the shearing strength parallel to grain of radial and tangential were 8.76 MPa and 10.54 MPa respectively;the cleavage strength to grain of radial and tangential were 124.3 N·mm-1 and 138.6 N·mm-1 respectively.

结果表明大叶栎木材的气干密度（含水率为12％）、基本密度和全干密度分别为0.583 g·cm-3、0.462 g·cm-3和0.507 g·cm-3，气干密度属于国产木材的中等级水平；径向、弦向和体积干缩系数分别为0.099%、0.183%、0.296%，湿胀率依次为4.106%、7.958%和12.627%，差异干缩为1.5-1.9，其尺寸稳定性较好；冲击韧性为52.12 kJ·m-2，端面、径面和弦面硬度分别为41.53 MPa、31.41 MPa和35.51 MPa，顺纹抗压强度为44.50 MPa，抗弯弹性模量和抗弯强度分别为12.63 GPa和127.31 MPa，径面和弦面顺纹抗剪强度分别为8.76 MPa和10.54 MPa，抗劈强度依次为124.3 N·mm-1和138.6 N·mm-1。

As a key regulator of grain number, the DEP1 locus (and perhaps also its homologs in other small-grain cereals) may provide a means of manipulating grain yield in these crucial crops.

作为谷粒数量的一个主要调节者， DEP1位点（也可能其他的小粒谷粒作物中与 DEP1相当或相同的结构）可能提供了一个调控主要农作物中谷粒生产量的方法。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失