apices
英
美
网络 顶点; 顶端; 算筹; apex的复数
双语例句
- The results showed that the DNA methylation level of shoot apices at different stages was different, That at vegetative stage was higher than reproductive stage.
结果表明，不同生育期白菜茎尖DNA甲基化水平不同，营养生长期高于生殖生长期。 - The light stimulus is perceived by the leaves and in some unknown way transmitted to the floral apices.
叶感受光刺激后，以某些未知的途径传递给花原基。 - After vernalization, DNA methylation level in shoot apices under both treatment condition was decreased comparing with control plants, but GA content was increased to 2-3 times of control's.
春化处理后，两处理植株茎尖组织DNA甲基化水平都较对照下降；但GA含量明显上升，为对照的2～3倍； - In the present study, the cell wall pectin content, CEC of root apices and Al-induced secretion of organic acid anions from roots of 10 triticale cultivars differing in Al resistance were examined.
本文在筛选不同小黑麦品种铝敏感性的基础上，研究了根尖细胞细胞壁中的果胶、阳离子交换量（CEC）及铝诱导的有机酸分泌在抗铝性中的作用。 - Each chromosome represented a combination of the machine coding about finished accessory processing, through virus generation's infection on the main generation, the searching ability of escaping from the local apices was increased.
每个染色体都代表完成零件加工的机器编码的组合，通过病毒种群对主种群的病毒感染，提高了逃脱局部极点的搜索能力。 - Current models of stem cell biology assume that normal and neoplastic stem cells reside at the apices of hierarchies and differentiate into nonstem progeny in a unidirectional manner.
流行的干细胞生物学理论认为，正常干细胞以及肿瘤干细胞位于细胞层阶的最顶端，单向分化为非干细胞的子代细胞。 - Plants with the most severe phenotype formed only green organs, with many shoot apices on their adaxial sides.
严重表型的植株只产生绿色的器官，在其近轴面有许多芽。 - Through the test of XRD and FTIR, it was found that in the testing chart there were no characteristic apices of DBP, so we can conclude that the plasticizer of DBP were removed entirely.
通过XRD及FTIR测试可知，添加增塑剂后的测试图中不含有DBP的特征峰，说明DBP在洗涤的过程中萃取得比较完全。 - The primary site of Al toxicity locates in root apices.
铝毒害的最初作用位点在根尖。 - What's more, the application of PID control, apices configuration and PID control based on NN-BP in the electro-hydraulic servo system is developed. The simulation results show that the control strategies are in effect.
另外，作者还研究了PID控制、按极点配置设计控制规律和神经网络PID控制在所设计的电液力矩伺服系统中的应用，仿真结果表明几种控制策略是有效的。