查询词典 grain

The microstructure, grain orientation and grain boundary in electroformed copper prepared under specific conditions were studied using SEM, TEM and EBSD.

采用SEM，TEM和EBSD研究了电铸Cu的微观组织形貌、晶粒取向和晶界特征。

Now, the problem of grain of China has already been solved basically, but we must not relax vigilance , have correct understanding to the possibility that our country will be embargoed by the America in the future, find the correct way to realize Chinese grain security.

美国的粮食武器对中国也有所运用，目前中国的粮食问题虽然已经有所改善，但是今后我国还有遭到粮食禁运的可能性，应当通过正确的途径实现中国粮食安全。

And when the grain was flailed they winnowed it, casting it up from great flat bamboo baskets into the wind and catching the good grain as it fell, and the chaff blew away in a cloud with the wind.

扬场的时候，用大大的扁平竹簸箕把谷物在风中扬起来，谷物落下时，接住谷粒，团团的谷皮则随风吹走了。

After tempering at 700℃, bainitic ferrite laths started to coarsen. The grain boundary characteristics and effective grain size of ULCB steels can be measured by EBSD technique.

晶界特征结果显示，轧态和回火态组织均存在大量低能量小角度晶界和低Σ值重位点阵晶界。

Due to many of atom diffusion channels during secondary heating, the heating temperature required for liquidizing of grain boundaries and spheroidizing of grain surfaces is low and the holding time becomes short.

在二次加热过程中，原子扩散通道多，晶界液化及颗粒球化所需的加热温度低，等温时间短。

Seen from the present grain production and economic development, national grain is structurally overabounded and at the low security level, with regional security and insecurity in coexistence. Besides, cultivated land resources , water resources and farmers' economic income are all not optimized.

从我国粮食生产状况与经济发展水平看，全国粮食生产处于结构性过剩与低水平安全中，区域性粮食安全与不安全并存；耕地资源、水资源以及农民的经济收入状况等均不容乐观，加之自然灾害加重，粮食生产的环境成本将随之增加，这将影响我国未来粮食安全。

Facing the tremendous pressure of stabilizing the price brought by the overgrowing price of domestic grain and the harsh rising price of the grain and oil producer in the international market, we have taken comprehensive policies and measures.

针对上2008半年国内食品价格上涨过快和国际市场粮食、油料价格急剧上涨对稳定物价带来的巨大压力，采取了综合性政策措施。

The reason why we use starting by opposite sequential processing is because quantity of grain of Large-scale grain depot usually very big, if we use sequential processing may give rise to overstocking, and cause damage of equipment.

采用逆料流启动的原因是由于大型粮库的粮食运输量都很大，如果采用顺料流启动可能造成粮食的积压，进而损坏设备。

The influencing effects of grain production systems on the population of second generation of cotton bollworm in cotton were studied. The multi-harvest system provided cotton a good protection against cotton bollworm due to the corn plants in this system strongly attracted cotton bollworm adults when they were ovipositing, therefore reduced the density of cotton bollworm in cotton, compared with ton-grain system..

转Bt基因抗虫棉对棉田节肢动物多样性的影响用吸虫器取样和捕虫网取样两种方法，研究了转基因抗虫棉和化学防治对棉田节肢动物多样性的影响，发现转Bt基因棉棉田与非转基因常规棉棉田棉花害虫、自然天敌和中性节肢动物亚群落没有显著差异，而化学防治可以使各亚群落的个体数量、物种数量、多样性指数发生剧烈变化。

In case a storage enterprise is cancelled, dissolved or bankrupt in accordance with the law, the China Grain Reserve Management Corporation shall be in charge of redeploying its central grain reserve.

承储企业依法被撤销、解散或者破产的，其储存的中央储备粮由中国储备粮管理总公司负责调出另储。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷