Grain hardness measure technology is one of problems in present farming.
谷物硬度测量是当前农业中研究的课题之一。
The grain hardness of wheat, reflecting character of endosperm texture, is one of the most important determinants of milling, baking and end-use quality.
小麦籽粒硬度是胚乳质地的反映，它是国际通用小麦分类指标之一，与磨粉品质、食品加工品质关系密切。
Wheat grain hardness is one of the main characteristics that determines the quality, end-use and international trade through directly affecting the milling quality.
小麦籽粒硬度是小麦的重要表型性状之一，它直接影响小麦的磨粉品质，是决定小麦品质优劣、最终用途和小麦国际贸易的重要指标之一。
Foliage spraying properly nitrogen could increase the globulin, glutenin and total protein content, and increase grain hardness, wet gluten, loaf volume and loaf score.
适当叶面喷氮可以增加球蛋白、谷蛋白和总蛋白含量，并可提高籽粒硬度和湿面筋含量，增加面包体积和面包评分。
Wheat grain hardness is one of the main characteristics that determine the quality, the end-use and international trade through directly affecting both the milling and bread-making qualities.
小麦籽粒硬度是小麦的重要表型性状之一，它直接影响小麦的磨粉品质和烘烤品质，是决定小麦品质优劣、最终用途和小麦国际贸易的重要指标之一。
By virtue of modern metallograph analyse technology, the size of grain, hardness and residual stress of bevel gear by closed-die cold forging is studied.
借助现代冶金分析技术对闭塞冷锻行星齿轮的晶粒尺寸、硬度变化和残余应力分布规律进行了研究。
The molybdenum sintered at lower temperature by SPS having higher hardness is due to fine grain strengthening.
SPS在较低温度下烧结的钼的硬度较高，原因是其晶粒较细。
The effects of solid-solution temperature and holding time on the grain growth and hardness of GH4169 superalloy were investigated.
研究了热处理温度和保温时间对GH4169合金晶粒长大规律和硬度的影响。
Fine grain grade with high hardness and high toughness.
具有高硬度和高韧性，晶粒度为细级别的牌号。
The results show the tensile strength, yield strength, hardness and elongation increased obviously due to the decreasing of the grain size of pure Cu after severe plastic deformation.
研究结果表明：经过大变形后，由于纯铜的晶粒得以细化，抗拉强度、屈服强度、硬度和断裂延伸率都显著增加。
Grain size and hardness of hot rolled Q235 steel were studied by means of heat treatment to simulate typical fire temperature time process.
模拟典型火灾温度时间曲线，对热轧的Q 2 35钢钢筋进行受热处理，测定在不同火灾温度下q 2 35钢的晶粒度和硬度。
The hardness linear relationship with grain vitreousness, flour yield, sedimentation value, valorimeter value was respectively analysed on the regression model.
与公差指数、软化度呈极显著正相关。 依回归模型分别分析了硬度与角质率、出粉率、沉淀和评价值之间的线性关系。
When the aluminum content increases, the grain size of cold-rolled annealed panel becomes small, but the hardness, yield strength and tensile strength of stainless steel 439 increase.
随着439不锈钢合金成分中铝含量的增加，冷轧退火板的晶粒尺寸较小，硬度、屈服强度和抗拉强度升高。
The results show that hardness and grain size of the alloy increases as Rare Earth content is increasing.
结果表明：随稀土含量的增加，合金的硬度和晶粒尺寸增大，加入适量的稀土，可提高合金的导电率。
The result show that tin is distributed on the surface of the sample made by reversing solidification, and the grain is fined, the hardness and resistivity are increased.
结果表明，在反向凝固中，锡可以分布于试样的表面，细化晶粒，提高试样的硬度，同时使电阻率升高。
Through the microstructure observation and hardness test of extrusion specimen, the grain refinement effect of AZ31 magnesium alloy under ECAP process was studied.
对挤压后的试样进行显微组织观察、硬度测试，研究等通道挤压工艺（ECAP）对AZ31镁合金的晶粒细化效果。
To improve the quality of Ta Spinnerets with high hardness and alkali-proof corrosion, HFCVD is used to deposit crystalline diamond films with different sizes of grain on carbonized Ta spinnerets.
为改善钽喷丝头的品质，提高其硬度和耐碱腐蚀能力，利用热丝CVD制备不同粒径的金刚石薄膜，并通过对钽衬底的碳化处理，成功使之沉积于纯钽喷丝头表面，对纯钽喷丝头进行表面强化。
It is found that the grain size of the powders milled by balls with different diameters is big, the hard phase is big too and not uniform, the hardness and bending strength are also lower.
结果表明：名义尺寸相同而实际尺寸相差较大的磨球所磨出的粉体粒度大且分布不均匀，烧结体硬质相颗粒粗大且等轴性差，抗弯强度和硬度均较低。
For the same grain size and hardness in the unembrittled conditions, martensite has lower yield strength higher Charpy fracture energy and lower FATT due to finer mean carbide size.
在同样晶粒度和硬度，不添加杂质的条件下，马氏体有较低的屈服强度、较高的冲击断裂功以及较低的塑脆转变温度，这些都由于较细的平均碳化物尺寸引起。
The main characteristics of abrasive wheels include five factors, namely abrasive material, grain size, hardness, structure and bond type.
砂轮的主要特征包括磨料、粒度、硬度、组织个结合剂五个因素。
The microstructure was observed and the grain size and Vickers hardness were measured, the changes of microstructure, grain size, hardness and solid solution annealing process were discussed.
观察其显微组织和晶粒度，测定其显微硬度，分析了金相组织、晶粒度和硬度随固溶退火温度、保温时间、冷却速度的变化。
The diameter of seamless capsules can range from an extremely small grain size of 0.5 mm to approximately 10 mm, and the thickness and hardness of the shells can also be adjusted.
一个无缝的胶囊看起来就像一粒珠子。由胶、植物材料组成的外壳给冲入内部的量一个标准。无缝胶囊直径的范围是0.5毫米到10毫米。
The mixing proportion of WC and matrix metal, the grain size of WC, the composition and hardness of the matrix and other factors on wearability of the spray welding coating are discussed in the paper.
本文重点研究了碳化钨与粘结金属的配合比例、碳化物颗粒的粒度、粘结金属的组织成分及其硬度等因素对喷焊层耐磨性的影响，并初步得出某些因素对喷焊层耐磨性的影响规律。
The hardness of the experimental steel decreases with the increase of average austenite grain size, which approximately keeps a linear relationship.
实验钢的硬度随平均晶粒尺寸的增大而逐渐降低，并呈近似的线性关系。
The influences of abrasive grain size, belt speed, contact roller's hardness, grinding depth and grinding feeding speed on surface roughness were discussed.
讨论了砂带粒度、砂带线速度、接触轮硬度、磨削深度和磨削进给速度对表面粗糙度的影响规律。
The heat treatment process of S590 PM high speed steel was investigated, and its hardness and grain size were measured after being heat treated.
试验研究了S590粉末冶金高速钢的热处理工艺，测定了热处理后钢的硬度和晶粒度。
But owing to its coarser grain, denser structure, smoother surface, higher hardness and melt point, so its proportioning rate was limited.
但海砂的粒度比较粗，颗粒形状比较规则、结构比较致密、表面比较光滑、硬度和熔点都比较高，使它的用量受到一定限制。
At the same time, the increase of over-potential results in the nucleating rate and the micro-hardness of deposits increasing, while the grain size deposits decreasing.
极限电流密度的增大使阴极过电位增大，从而提高合金的形核速率，使沉积层晶粒的尺寸减小、显微硬度升高。
The results show that the grain is fined, the morphology of reticulation carbides is improved, the hardness and wear resistance of casting high speed steels are also enhanced by modifying treatment.
研究了热处理工艺对铸态和变质处理铸造高速钢组织与性能的影响。
The result showed that after adding grain refiner, the hardness of magnesium alloys changed little while the impact toughness increased.
结果表明，添加细化剂后，镁合金的硬度变化不大，而冲击韧性提高。
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