• 临界条件下获得了临界爆结构沿壁面速度峰值压力曲线流场演变特征。

    Under this critical condition, the cellular pattern, the velocity and maximum pressure along the wall and the wave evolution of marginal detonation were obtained.

    youdao

  • 利用光学电子显微镜对玉米C质雄性不育和保持花药孢子发育过程进行对比观察

    The development processes of anthers and microspores of C-cytoplasmic male-sterile lines and its maintainers in corn were observed and compared by the light and the electron microscope.

    youdao

  • 盘尼西林半合成衍生物治疗兰氏阴性细菌某些过敏性假单变形杆菌引起的感染方面有疗效。

    A semisynthetic derivative of penicillin that is effective in the treatment of infections caused by certain susceptible strains of Gram-negative bacteria, such as Pseudomonas and Proteus.

    youdao

  • 抗原可能这种反应损坏肾小管导致肾小管性酸中毒

    The antigen possibly is cytoplasm of the tubular cell, the immune reaction damages the tubule and then causes the distal tubular acidosis.

    youdao

  • 根据耗散耗散,体界环境两层次阐瘤病病制。

    To base on the theory of dissipative structure suggests that both the organism body and cell have dissipative structure.

    youdao

  • 改良型萝卜大白菜雄性不育及其保持游离氨基酸、激素叶绿素含量进行了比较研究。

    Contents of free amino acids, sugars, phytohormones, chlorophyll were compared between cold-tolerant OguraCMS Chinese cabbage lines and their maintainers.

    youdao

  • 成像软件版本正在开发之中,它将能提供研究者神经改变另一细节

    A version of the software for 3d images is under development and will provide 'another dimension' of detail for researchers about nerve cell change.

    youdao

  • 通过萝卜远缘杂交创建不育源,再经过转育而选育出异源质不育034a

    Alloplasmic male sterile line 034a was breeded by using method of distant hybridization and backcross.

    youdao

  • 讨论了效应杂种优势利用可能性

    The probability of cytoplasm effect used in hybrid wheat was discussed.

    youdao

  • 不规则内线粒体肿胀膜基质正常

    Mesangial cell nuclei showed irregular shape and mitochondria swelled, stroma was normal.

    youdao

  • 中国高粱雄性不育吉农105”为研究试材,用9个常用高粱恢复与之杂交对其杂种后代F 1F2BC1分离比例进行了统计调查

    The separation of fertility in F1, F2 and BC1 from crosses between cytoplasmic male sterile line of Chinese sorghum "Jinong 105" and 9 restoring lines of sorghum were statistically analysed.

    youdao

  • 中国高粱雄性不育吉农105”为研究试材,用9个常用高粱恢复与之杂交对其杂种后代F 1F2BC1分离比例进行了统计调查

    The separation of fertility in F1, F2 and BC1 from crosses between cytoplasmic male sterile line of Chinese sorghum "Jinong 105" and 9 restoring lines of sorghum were statistically analysed.

    youdao

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