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- 植物组织培养中的pH值PH value in the culture of the tissue of plants
- 植物组织培养中的污染成因及其预防The cause of contamination and its prevention in plant tissue culture
- 植物组织培养中的褐变现象及解决途径Browning and its resoluble way in plant tissue culture
- 植物组织培养中的玻璃化现象及其预防The Vitrification and it's Prevention in Plant Tissue Culture
- 通过逐渐降低废水的pH值,最终达到弱酸性,以及逐步提高废水中的木素含量来驯化活性污泥,得到大量不同种类的水生真菌;By decreasing wastewater pH gradually to reach weak acidity,and increasing the lignin content gradually to acclimate the active sludge,great deal of different kinds of hydrophilic fungi were obtained.
- 组织培养条件下喜树叶片细胞壁酸性降解的pH值观察Observation on pH variation during cell wall acid degradation in Camptotheca acuminata leaf under the tissue culture condition
- 蚕豆组织培养中植物激素对愈伤组织中单倍体和四倍体细胞的诱导Phytohormone induced haploid and tetraploid cells of callus culture in the tissue culture of Vicia faba
- pH值对硫酸钙晶须直径的影响Effect of pH Value on Calcium Sulfate Whiskers
- 过顶扣球如网球或羽毛球比赛中的一击,伴随着从头顶猛烈向下的动作A stroke in a game, such as tennis or badminton, that is made with a hard downward motion from above the head.
- 干旱季节水库水质pH值增高原因探析Expiore the Uprising of pH Value in Lake Water on Dry Season
- 内吸收的,内吸性的(通过渗入植物组织内以消灭以之为食的昆虫及其他有害生物的)Acting by entering the tissues of a plant and killing insects and other pests which try to feed on it
- 包含在DNA中的信息主要由这些字母沿这个拉链的顺序来确定。The information contained in DNA is determined primarily by the sequence of letters along the zipper.
- 植物组织培养中真菌污染防治方法研究PREVENTION OF THE FUNGAL CONTAMINATION IN PLANT TISSUE CULTURE
- 当然,这类奇闻中的疑难处当然在于人们无法区别因与果。Now the snag in this sort of anecdote is of course that one cannot distinguish cause and effect.
- 小麦花药培养中的密度效应研究Study on the effect of density of wheat anther culture
- 小麦组织培养wheat tissue culture
- min()函数返回输入序列中的最小值。The min() function returns the one value in the sequence that is smaller than any other in the input sequence.
- 组织培养因素Tissue culture elements
- 动态神经网络学习算法中的参数估值Parametric Estimation in Learning Algorithm for Dynamic Neural Networks
- 论理工科院校人才培养中的美学教育Aesthetic Education in Talents Cultivation of Colleges of Science and Technology