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- We must build more fields giving stable and high yields. 我们必须建设更多的稳产高产田。
- Waterflood is often adopted as an effective measure in maintaining pressure on the layer, raising oil recovery and guaranteeing the stable and high yield of the oil field. 油田注水是维持地层压力,提高油藏采收率,确保油田稳产、高产常用的有效措施。
- The main oil/gas reservoir spaces in the wells with stable and high yields in carbonate oilfields are mainly the caverns formed by the karstification and the related fractures and corrosion vugs. 由岩溶作用形成的洞穴及其相关的裂缝、溶蚀孔洞是碳酸盐岩油田高产稳产井的主要储油空间,古岩溶作用发育具有较强的非均质性,使得洞穴型储层的分布预测极为困难。
- give stable and high yields irrespective of drought or waterlogging 高产稳产, 旱涝保收
- High yield and high resistant to heat, Anthrocnose and Cowpea rust. 高产耐热高抗炭疽病和铁锈病。
- The requirement for fat was,17.39%,stable and higher. 但对脂肪的适宜需要量一直是较稳定且较高;即为17.;39%25。
- To establish the stable theory bases of choiceness gene induced, expression and breeding of high yield and high ephedrine content through series research the molecular biology. 进行系统的分子生物学研究,为麻黄的优良基因导入、表达及高产与高含碱量新种质的选育奠定坚实的理论基础。
- Article 15: All areas shall develop their irrigation,drainage and water and soil conservation work according to their water and soil conditions to promote stable and high agricultural yield. 第十五条各地区应当根据水土资源条件,发展灌溉、排水和水土保持事业,促进农业稳产、高产。
- Article 15: All areas shall develop their irrigation, drainage and water and soil conservation work according to their water and soil conditions to promote stable and high agricultural yield. 第十五条 各地区应当根据水土资源条件,发展灌溉、排水和水土保持事业,促进农业稳产、高产。
- The resistance to disease of the hybrid later generation with high yield and high quality was stable, which provided good anti-source for the long-fibre cotton anti Fusarium wilt breeding. 与高产、优质品系杂交其后代抗病性稳定,为长绒棉抗枯萎病育种提供了很好抗源,增加了长绒棉抗病育种上的抗源新种质。
- Selection of a New Early Mature and High Yield Maize Variety'Luoyu No. 早熟高产玉米新品种洛玉二号的选育。
- High Yield and High Efficiency Technology for Rearing Eriocheir sinensis H. Milne Edwards in Pond (中华绒螯蟹(Eriocheir Sinensis H.
- In particular, electronic scholarly journals, is stable and high rate of profit. 特别是电子学术期刊,是利润率稳定而且高的行业。
- The prefab pile has a widely use because of its good quality, stable and high bearing capacity, and good construction efficiency etc. 其中预制桩因为质量易于保证,承载性能稳定,承载力强,施工效率高等特点,得到了极为广泛的应用。
- Results The results shown that method has three features: stable and reliable, strong specificity, and high sensitivity. 结果:用此法制备的鼻咽组织免疫组化切片染色结果稳定可靠、特异性强、敏感性高。
- The reaction exhibited broad substrate generality,and high yields with good diastereoselectivity were obtained for cyclic ketones. 该催化反应适用于很宽的底物范围,高产率及高非对映选择性得到相应的产物。
- Objective To construct the recombinant modified vacinia Ankara(rMVA)for stable and high expression of HIV-1 Gag-Pol antigen and study its humoral immune effect. 目的构建稳定高效表达HIV-1Gag-Pol蛋白的重组痘病毒载体疫苗,并检测其体液免疫效果。
- The horses were led into the stable and each put in a stall. 马被牵入马棚,每匹马都分放在各自的栏内。
- Drought Resistance and High Yield Integrated Technology of Corn in Cool Semiarid Area. 半干旱冷凉区玉米抗旱丰产集成技术。
- The sustainable and steady development of bio-fuels,including biodiesel and bio-oils,must secure stable and high quality raw materials,while microalgae is one of them. 生物柴油和生物质油的可持续健康稳定发展,必须有稳定和优质的原料来源。藻类生物质即是生产生物燃料的优良原料。