As both art and commodity, commercial movies have inevitably fallen under the restriction of commodity production rules.
商业电影既是艺术，又是一种商品，因而必然要受商品生产规律的制约。
Because of the restriction of agricultural production system and the quality of agricultural producer in our country, the Internet marketing of agricultural products is still in starting stage.
由于受我国的农业生产方式以及农业生产者素质的制约，农产品的网络营销在我国仍处于起步阶段。
The evaluating factors could divided into 5 scores according to the suitability and restriction of the various factors of soil quality to sugar beet production.
根据土地质量诸因素对甜菜生产的适宜性、限制性将评价因素划分5个等级。
Many countries still have restriction policies which are maintain to protect domestic manufacturers and production.
许多国家在对于外来企业仍然有坚持保护国内生产厂家和生产的限制政策。
Its application and generallying receive the restriction in life-span of the mould and production safety, etc. at the same time .
同时它的应用和普遍也受到模具寿命和生产安全等方面的制约。
Because of the double-restriction from production process and the terrain, the factory building can only be a strip form.
因为生产过程和地形的双重限制，该工厂建筑只能是一个条状。
Moderate water injection at low injection-production ratio should be implemented with restriction of injection strength of the fractured interval and reducing the probability of fracture opening.
采用低注采比政策，实施温和注水，限制压裂层注水强度，降低裂缝开启的几率；
The research advances in the effects of feed restriction on body immune function were reviewed in this article. Its application in animal production was also presented.
本文就限饲对机体免疫机能影响的研究进展进行了综述，并浅谈了限饲在动物生产上的应用。
Feed restriction has been widely used in specific production phase of poultry, pigs and other animals, and it can effectively improve body immune function and disease resistance.
限饲饲养广泛应用于家禽、猪等动物的特定生产阶段，可有效提高机体的免疫机能和抗病力。
Feed restriction has been widely used in specific production phase of poultry, pigs and other animals, and it can effectively improve body immune function and disease resistance.
限饲饲养广泛应用于家禽、猪等动物的特定生产阶段，可有效提高机体的免疫机能和抗病力。
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