查询词典 grains

In order to select a perfective procedure and protocol for the fine grain OSL dating, measurements of natural IRSL and GLSL signals from a range of modern sediment samples collected from different sedimentary environment, tests of IRSL and GLSL bleaching behaviors for loess fine grains under sunlamp, and comparisons of the equivalent dose determined by different methods have been undertaken, as well as IRSL and/or GLSL dating of more than forty sediments samples taken from late Quaternary deposit strata at different site in North China.

为了选择更合适于中国北方沉积物样品细颗粒OSL测年的实验程序和技术，进行了华北地区不同沉积环境的现代沉积物样品的细颗粒天然IRSL和GLSL信号测量，黄土细颗粒IRSL和GLSL的光晒退测试，不同方法获得的等效剂量值的比较分析，以及取自华北不同地区的40余个晚第四纪沉积物样品的IRSL和GLSL测年。

Microstructure of the ribbons is supersaturated solid solution of α-Mg with fine grains.

薄带的微观组织为过饱和的单相α-Mg固溶体组织，其晶粒细小，力学性能显著提高。

Effect of Electromagnetic Stirring on CuCr Alloy Prepared by Combustion Synthesis;2. EHect of Strong Mechanical Stirring on the Crystallization of Al-Cu10% Alloy;3. The Effects of Stirring and Dispersant on Properties of Suspensive PVC Grains

本文提出了搅拌型制动器模型的设计，通过试验确定了该制动器搅拌磁流变体时产生制动力矩的制动特性，并与常用的剪切型，磁流变体制动器作了比较。

These results indicted that space environment could induce the changes of pollen grains of offspring of sweet pepper.

研究认为空间环境条件可以诱导甜椒后代植株花粉粒的超微结构发生改变。

He took a swig at the aspirin and the sour grains stuck in his throat .

他用一大口水喝阿斯匹林，但酸涩的药片儿却卡在他的嗓子里。

Swinburne Little drops of water, little grains of sand, make the mighty ocean and the pleasant land.

滴滴小水珠，颗颗小沙粒，会形成浩瀚的海洋与宜人的土地。

Third, grains, especially coarse food grain in food s take-up a smaller proportion.

第三，是粮食，特别是粗粮在食物中所占的比例越来越低。

The tangential residual tension stress inhibited the growth of crack along the boundary of grains.

切向的残余压应力抑制了沿着晶界扩展的裂纹。

The results showed that the cell wall organization during anther development failed to divide into inner-wall, middle and tapetum normally, and not to provide material, energy and information transfer for the development of pollen mother cells, resulting in the occurrence of abnormal pollen mother cells separatist period; thus which could not form a normal pollen grains which led to abortion.

结果表明，不育花药壁组织在发育过程中，没有分化形成正常的内壁、中层及绒毡层，不能为花粉母细胞的发育提供物质、能量和信息的传递，造成花粉母细胞在减数分裂期发生异常，不能形成正常的四分体，因而未能形成正常的花粉粒而导致败育。

Also as a result of bitterness , tartary buckwheat ranks the last grade in the grains.

苦荞，就生长在这些天人接壤的地方。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。