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- The potential risk regions of Ambrosia trfida L. were estimated according to growth characters and historical meteorological data. 摘要根据三裂叶豚草的生长特性和我国气候特点，对三裂叶豚草在我国的适生区进行划分；
- Objective To observe the growth characters of Pinella pedatisecta and its relations with illumination,temperature,soil,moisture and fertilizers. 目的观察掌叶半夏的生长特性与光照、温度、土壤、水分、肥料等的关系。
- Spartina alterniflora and Phragmites australis posed ebb and flow from each other in Cixi plot,because their similar growth characters and competitive capability. 互花米草Spartina alterniflora与芦苇Phragmites australis具有相近的生长特性和竞争力;慈溪样地这两个物种之间表现出一种消长关系.
- The paper studied the growth characters and forage production of five perennial species of grasses and legumes based on interplant model of forage +peanut =5 + 6. 本文研究了紫花苜蓿、白三叶、多年生黑麦草、鸡脚草和苇状羊茅等五种多年生牧草与花生在“5+6”模式套作情况下生长特点以及对饲草生产的影响。
- Growth characters of s Quercus liaotungensis resprouting parameter were detected, and effects by different intensity of artificial adjusting were analysed. 摘要研究了不同调控措施下辽东栎灌丛再萌生株各生长因子的特征，分析了不同的人为调控措施对辽东栎次生灌丛再萌生能力的影响。
- Introduction and growth characters of Silybum marianum, a medicinal plant, were observed in Tianjin.The growth rule and habit of Silybum marianum were preliminary revealed. 摘要通过对药用植物水飞蓟的引种及其生长表现观察，初步揭示了水飞蓟在天津栽培的生长发育规律和习性。
- Five hybrid rice combinations which are suitable for ratooning rice farming were used to study the effects of growth characters of the main rice on growth and development of ratooning buds. 摘要选用5个适合再生稻种植的杂交中稻组合，研究主季生育特性对再生芽发育的影响。
- The growth characters,the superficial shape properties of fruits and nuts,and the main economical characters of forty-five pre-selected superior strains of Jianshi walnut were analysed. 研究了湖北省建始县45个核桃初选株系的植株生长特点、青果和坚果的外形特征以及坚果的主要经济性状,提出了建始核桃资源利用对策。
- Aim:To compare the main organ and growth character between Yuyi curly rats and SD rats. 目的:探讨豫医卷毛大鼠与SD大鼠主要脏器及生长特性的差异。
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- He has been an unsung hero of the country's economic growth. 他是使这个国家经济成长的无名英雄。
- The growth character of crofton weed in mixture transplanting with different green bristlegrass perennial ryegrass and Trifolium repens under different management conditions was studied. 以狗尾草、黑麦草、白三叶为材料研究了混栽其中的紫茎泽兰在不同肥力条件下的生长状况。
- Lack of food may stunt the growth. 缺乏食物可能妨碍发育。
- Childhood is a period of rapid growth. 幼年是生长迅速的时期。
- The structure of reproductive stock, the growth character the mortality parameter and breeding, feeding habits of Chinese herring in the estuary of Mingjang River are reported in this paper . 报道了闽江口海域鳓鱼的生殖群体结构、生长特性、死亡参数和繁殖、摄食习性等生态学资料。
- The growth of violent crime is a very real problem. 暴力犯罪的增加是个非常现实的问题。
- Abstract : The growth character of crofton weed in mixture transplanting with different green bristlegrass perennial ryegrass and Trifolium repens under different management conditions was studied. 摘要 ： 以狗尾草、黑麦草、白三叶为材料研究了混栽其中的紫茎泽兰在不同肥力条件下的生长状况。
- Dogmatism is puppyism come to its full growth. 教条主义是盲目自高自大的全副面目。
- Is the growth benign or cancerous? 这个肿瘤是良性的还是癌肿性的?
- Have an apple of our own growth. 尝尝我们自己种的苹果吧。
