查询词典 yields

Eight multiparous Holstein cows in early lactation which had the adjacent milk yields,parturition date and performance,were divided into 4 groups,two cows of each group.

选择8头泌乳前期的经产中国荷斯坦奶牛，要求产奶量、胎次、产犊日期相近，健康无疾病。分为4组，每组2头，采用4×4拉丁方设计，各组采用相同的基础日粮(含锌量34.63mg/kg干物质)。

Through priming leaves around fruits the effects of these leaves on growth, development and yields of muskmelon's fruits were studied.

采用摘除果实周围目标叶片的方法，研究目标叶片对嫁接网纹甜瓜果实生长发育和产量的影响。

A European plant of the mustard family, cultivated as fodder and for its seed that yields a valuable oil .

芸苔，油菜属十字花科的一种欧洲植物，，作为饲料进行种植，可炼出价值珍贵的油

A ''.'European'.'' plant of the mustard family, cultivated as fodder and for its seed that yields a valuable ''.

芸苔，油菜属十字花科的一种欧洲植物，，作为饲料进行种植，可炼出价值珍贵的''。

The yields of polysaccharide and mycelium of Nanda 843 were determined and were compared by submerge...

在培养6天的浓缩滤液中加入等体积的95%乙醇后大量白色粘稠、纤维状的多糖被沉淀下来。

A method for predicting product-yields of naphtha steam cracking was established by means of BP neural network model.

目前，工业上生产乙烯的主要方法是在管式裂解炉中采用热裂解法。

The results indicate that both of that of iron and steel industry exceed that of whole industry average level.In iron and steel industry,ironmaking consumes most energy and yields most pollutants.The ironmaking's net energy consumption per ton pig iron of key iron and steel works is 704 kg,about 29.5%of which is used for sinter and cokemaking and isn't reclaimed satisfactorily after enhancing the physical and chemical character of raw material.This is one of the reasons why ironmaking system consumes so much energy.

结果表明：钢铁工业的能耗、污染物排放量远高于工业部门平均水平；在钢铁工业内部，炼铁系统的污染最严重，能耗最高。1996年全国重点钢铁企业吨铁净能耗为704 kg，其中29.5 ％用于烧结和焦化工序，且在提高原料的理化性能之后，未得到充分回收和利用，是炼铁系统能耗高的一个重要原因。

Diamino-3,5-dinitropyridine and 2,6-diamino-3,5-dinitropyridine-1-oxide was reacted with aqueous ammonia and KMnO4 under different conditions. Substitutions in the 4 position to the nitro group were obtained with high yields: 2,4,6-triamino-3,5-dinitropyridine (81.5%) and 2,4,6-triamino-3,5-dinitropyridine-1-oxide (85.4%).

以氨水为胺化剂，KMnO4为氧化剂，在不同反应条件下实现2，6-二氨基-3，5-二硝基吡啶和2，6-二氨基-3，5-二硝基吡啶-1-氧化物4位的氧化胺化反应，目标化合物2，4，6-三氨基-3，5-二硝基吡啶和2，4，6-三氨基-3，5-二硝基吡啶-1-氧化物的收率分别达到81.5%和85.4%。

The results showed that the grain yields of all varieties increased significantly with the increase of nitrogen application.

结果表明：随着施氮量的增加各品种的产量都有所提高，提高的幅度与品种对氮的敏感性有关。

In a broad sense of productive relations,service labor is also a productive labor,which yields a kind of nonmaterial form of product.

从广义的和生产关系的角度来看，服务劳动也是生产性劳动，它生产的是非实物的无形产品。

When I started coding, I had problems with the ASF file writer.

当我开始编码，我曾与ASF文件作家的问题。

I know that in one of the schools the boys have risen up in the classroom and enlisted in a mass.

如果你们也和他们一样，是集体自愿的话，你们的老师将是多么地光荣啊。