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- The paper describes the model for calculating the neutron flux density distribution in two dimensional hexagonal geometry assembly of light water reactor(LWR) by transmission probability method. 研究利用穿透概率法求解二维六角形轻水堆燃料组件内中子通量密度分布。
- The evaporable water method is feasible to measured porosity of concrete. 采用这2种方法测定的孔隙率均与混凝土的宏观性能存在良好的对应关系。
- And all become syncretic, your life, your hone, yourself and your love, as the light water color infiltering the write canvas. 你的生活与你的思念,还有你与你的爱,已经融成了一体,就像淡淡的水彩,渗入了洁白的生宣。
- Accurate filling water method is a few for many times, every time 100-200 milliliter is advisable. 正确的补水方法是少量多次,每次100-200毫升为宜。
- It becomes the kernel code in the light water reactor (LWR) physics design and nuclear fuel management calculations. 基准计算表明,该程序精度高、速度快,成为水堆堆芯物理设计和燃料管理计算的核心程序。
- Illustrated shallow bore high pressure to note water method and note water result in detail. 详细地陈述了浅孔高压注水方法及注水效果。
- The results showed that: under light water stress, the activities of POD, CAT and ACO of SWS increased, and then decreased under severe water stress. 结果表明:随着水分亏缺程度的加强,春小麦幼苗叶片POD、CAT及ACO活性均表现出“先升后降”的趋势。
- An experiment was conducted to extract polysaccharides from mycelium of Lactarius vellereus by the boiling water method. 摘要以热水法提取绒白乳菇菌丝体多糖,其粗多糖中多糖质量分数为3.;92%25,还原糖质量分数为1
- The results showed that: under light water stress,the activities of POD, CAT and ACO of SWS increased, and then decreased under severe water stress. 结果表明:随着水分亏缺程度的加强,春小麦幼苗叶片POD、CAT及ACO活性均表现出“先升后降”的趋势。
- In the experiments, soil drainage method was used at Shaoxing and deep water method at Fuyang for early rice, and soil drainage method was adopted at both sites for late rice. 早稻试验在绍兴采用土壤排水,而在富阳采用深厚水层方法,晚稻试验两地都用土壤排水方法。
- North Korea agreed to forsake nuclear ambitions in return for the construction of two safer light water nuclear power reactors and oil shipments from the US. 北韩同意放弃核计划以换取修建两座安全的轻水反应堆和从美国进口石油。
- By using enzyme-hot water method the polysaccharides isolated could markedly elongate the blood coagulation time in mice, the prothrombin time and KPTT in rats. 采用酶解-热水浸提法提取的枝管藻多糖能够显著延长小鼠全血凝血时间、大鼠体外凝血酶原时间和白陶土部分凝血活酶时间,且呈明显的量-效关系。
- Their product includes: up-to-down granule popped feeds for shrimp, crab, shellfish, reptile and amphibian, feed for all light water fishes and also for poultry and livestock. 产品包括:对虾料、蟹类、甲壳动物及爬行类两栖类沉浮性颗粒膨化饲料、各种海淡水高档经济鱼类饲料、各种畜禽饲料。
- At Fuyang, deep water method instead of soil drainage was used, the water layer about 10 cm thick was kept for some days near maximum tillering stage, this could result in deterioration of soil environmental condition for rice growth at late stages. 在富阳,用保持深厚水层的办法代替土壤排水,在最大分蘖期保持10厘米厚水层数天,破坏了水稻生长后期土壤环境条件。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- CNP1500 is a four-loop PWR nuclear power plant with light water as moderator and coolant. The reactor core is composed of 205 AFA-3GXL fuel assemblies. The active core height at cold is 426.4 cm and equivalent diameter is 347.0 cm. CNP1500是四环路、轻水慢化和冷却的压水堆核电站;反应堆堆芯由205个AFA-3GXL燃料组件组成;堆芯冷态活性段高度为426.;7 cm;等效直径为347
- Waste water photoelectric catalysis of organic matter is a combination of degrading, electricity , chemistry oxidization on integrative treatment organic waste water method and new craft. 有机废水的光电催化降解是集光、电、化学氧化于一体的处理有机废水的新方法、新工艺。
- Plant need water the way they need sun light. 植物需要水就像它们需要阳光一样。
- All plants need water and light. 所有的植物都需要水和阳光。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。