选择相 meaning in English

selective phase

Therefore it is necessary to study on strategy of citrus industry structure in china which can set up the faith to face the market competition and develop our citrus production , supply the useful information for resources use , protection citrus production , raise fruit . quality and competition
2研究的理论依据、方法和主要内容2 1理论依据根据市场经济、产业经济、资源经济等经济学的基本原理与柑橘科学的特点、我国柑橘产业的现状和发展方向选择相结合。
The turbine primary parameters given in this paper . incorporates the operation experience and model test of large turbine in domestic and oversea power station built and being built , by means of the cfd hydraulic calculation at herbin e & m limited corporation and dongfang e & m limited corporation , which gets a conclusion as the same as the monographic study in this paper , gives demonstration of the prior generating operation feasibility and early stage operating head
本文提出的水轮机主要参数，结合国内外已建和拟建大型电站水轮机的实际运行和模型试验，并经过哈尔滨、东方两厂进行的计算机cfd水力计算，得出了与本文研究选择相一致的结论，并论证提出了拉西瓦水电站前期发电运行的可行性和初期运行水头。