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- Morphological characters of inbred line to be developed can be forecasted by characters of ear length, number of kernal rows, ear height and rate of green leaves in the basic population. 从玉米基本群体内的果穗长度、粒行数、穗位高度、绿叶率等可以预见到育成自交系的形态性状。
- Compared with natural pollination, the self-fruitful rates of inbred in same inflorescence and inbred in same plant with artificial pollination increased significantly. 人工授粉较自然授粉可显著提高同花序自交和同株内自交处理的苜蓿自交结实率。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少?
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- The rate of incidence of a disease. 发病率发生疾病的概率
- The seed-setting rate of inbreed in bagging of the seven sterile line is zero, thg rate of sterile plant and sterile ability is 100%steadily. 这7个不育系的套袋自交结实率均为0,不育株率和不育度均稳定地达到100%25;
- The rate of inflation must be held down. 通货膨胀率必须控制在低水平上。
- The rate of pay was built into her contract. 工资率已写进了她的合同。
- The rate of growth was unprecedented. 这个成长率是前所未有的。
- The car was going at the rate of 60 miles an hour. 汽车以每小时六十英里的速度行驶。
- She spoke with feeling about the high rate of unemployment. 她针对失业率之高慷慨陈辞。
- The rate of inflation has increased by 2%. 通货膨胀率已增长了2%25.
- The economists predicted an increase in the rate of inflation. 经济学家预言通货膨胀率将会增长。
- The amount or rate of emission or ejection. 排放量流量、流速,或排出量,排出的速度
- A dynamic selection rule was developed that maximizes the annual genetic response while constraining the rate of inbreeding per year to a predefined value in a population with overlapping generations and different number of age class between sire and dam. 一种扩展的动态选择规则能够在公母畜间有不同的年龄组数目的世代重叠群体内约束年近交速率为一个预定义值,逐年最大化遗传反应。
- What's the rate of exchange against the dollar? 美元的兑换率是多少?
- The crowd started barracking (the slow rate of play). 群众(对比赛的速度之慢)喝起了倒采。
- Imagine a rocket that can travel at the rate of light! 想象一下能以光的速度飞行的火箭。
- The banks are lending money at a competitive rate of interest. 银行竞相以低利率贷款。
- The buy rate of US dollar note be846 yuan per hundred dollar. 美元的买入价是100美元付864元人民币。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries