生产的因素

Drought is one of the main factors limiting maize production in China.

干旱是我国玉米生产的主要限制因素之一。

Portland cement as the cementing material, mixed with various additives, foamed by foamer, and cured at normal temperature and atmosphere.

介绍了原材料、生产工艺、产品性能，进行了经济效益分析，并对影响砌块性能的因素进行了分析。

The status of illumination was the one of the most important factor in hens production.

光照状况是蛋鸡生产中最为关键的因素之一。

Research of micro influencing factors of grain production in China.

3我国粮食生产的微观影响因素研究。

Drought is the main limiting factor in the production of maize.

干旱是玉米生产的主要限制因素。

Water resources have become the limiting factor of grain production in the loess plateau.

在黄土高原，水资源已成为对粮食生产的主要制约因素。

The gas disaster is more serious than the others, and it is the mainly minatory factor.

其中瓦斯灾害较为严重，是煤矿安全生产的主要威胁因素。

Low of available phosphorous is one of the major limitations to crop production.

土壤有效磷含量低是影响作物生产的重要限制因素之一。

To study the factors affecting dissolution time of soft capsule of Kiwifruit seed oil,the key factors are facture technics of soft capsule shell,production process of soft capsule and the storing conditions.

研究了影响猕猴桃籽油软胶囊崩解时限的因素，主要是囊壳制作工艺、软胶囊生产工艺和贮藏环境。

The effects of power of micro-wave,micro-wave duration time,the size of broadbean seed capsule,dehydrate rate and dehydrate time on broadbean seed capsule healthy tea were researched in this paper.

对微波功率、微波作用时间、蚕豆壳大小、失水率、干燥时间等因素对蚕豆壳保健茶生产的影响进行研究。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。