1)  rejuvenation
发育阶段返幼
1.
The early diagnosis of incompatibility of graft and rejuvenation have been broken through in some species .
早期的病毒脱除和快速繁殖已由研究阶段走向应用,在经济林木嫁接不亲和性的早期诊断和诱导发育阶段返幼方面个别树种有所突破,不少技术与理论问题有待研究解决,而对于发育阶段返幼的发生机理则迄今人们知之甚少。
2)  developing
发育
1.
Dynamic mechanical analysis on shearing and developing procedure of styrene-butadiene-styrene modified asphalt;
苯乙烯-丁二烯-苯乙烯嵌段共聚物改性沥青剪切发育过程的动态力学分析
2.
Significance and expression of surfactant protein A in developing human fatal lungs.;
肺表面活性物质相关蛋白A在人胎肺发育中的表达及意义
3.
Effect of High Fluoride and Low Protein on Tooth Matrix Developing of Goats;
高氟低蛋白对放牧山羊牙基质发育的影响
3)  Development
发育
1.
Effects of 17β-estradiol on Vitellogenin Inducement and Gonad Development in Male Tanichthys albonubes;
17β-雌二醇对雄性唐鱼卵黄蛋白原的诱导及性腺发育的影响
2.
Effect of Cd stress on development of tobacco vegetative organs and mineral elements;
镉胁迫对烟草营养器官发育及矿物质元素的影响
3.
Research on site measurement and numerical simulation method of development height for crack zone of overburden rock;
覆岩裂缝带发育高度的实测与数值仿真方法研究
4)  growth
发育
1.
Correlation analysis for pupil drinking milk habit and the height growth;
小学生饮牛奶习惯与身高发育的相关分析
2.
Investigation and analysis on the tendency of children’s growth;
儿童少年生长发育趋势研究
3.
Effects of delayed initial feeding on growth and development in jade perch Scortum barcoo larvae;
延迟投饵对高体革鯻仔鱼早期生长发育的影响
5)  Develop
发育
1.
The development is closely related with the geological & geomorphologic environment,but controlled by neoteconic stress filed(NSF).
散体滑坡、泥石流是凉山境内公路沿线主要的地质灾害及水毁类型 ,其发育既与地质地貌环境密切相关 ,又受控于区域新构造应力场 。
2.
During the late Qing Dynasty and early Republic of China the network structure of Chinese commerce chamber had mainly developed to maturity.
清末民初中国商会网络结构基本发育成熟。
3.
To investigate the development of auricle of normal Han children in Changsha, and provide morphological evidence for the appropriate surgical time and cartilage framework carving of ear reconstruction.
研究长沙地区正常汉族儿童不同年龄阶段耳廓发育情况,为整形医师选择耳再造手术时机及软骨支架雕刻尺寸提供数据参考。
6)  ontogeny
发育
1.
The aim of this study was to define the ontogeny of sheep β-defensin mRNA in selected tissues of fetal,neonatal lamb and adult sheep by real-time PCR.
应用实时荧光定量PCR研究了蒙古绵羊个体发育过程β-防御素mRNA的表达。
2.
The ontogeny of pinna epidermis and stomatal apparatus in Encephalartos gratus Prain have been observed with LM and SEM.
用光学显微镜和扫描电镜对合意非洲铁羽片表皮及气孔器的发育过程进行观察研究。
3.
Through the study on the material recently collected from the Lower Cambrian Shuijingtuo Formation in Yichang and Changyang of the eastern Yangtze Gorge area, Hubei, morphology and ontogeny of various stages of specimens of eodiscoid trilobite Tsunyidiscus acutus were described and discussed, which include supplementary description on the protaspides of T.
笔者通过对采自湖北峡东地区宜昌和长阳下寒武统水井沱组古盘虫类三叶虫的研究,描述并讨论了尖头遵义盘虫Tsunyidiscus acutus Sun各个发育阶段的形态特征及变化,包括对T。
参考词条
补充资料:返幼激素
分子式:
CAS号:

性质:又称返幼激素。由昆虫咽侧体分泌的一种昆虫激素,为一类碳原子数不同的类异戊二烯的同系物,有保幼激素I,Ⅲ,O等。能保持昆虫幼年时期的特性,防止昆虫内部器官的分化与变态,即防止出现成虫的性状。保幼激素及其类似物可能成为防治害虫的不孕剂。

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