种内的的英文
intraspecific
例句与用法
- Interspecific hybrids are obtained by fusing two different cell types from the one species .
种内的杂种细胞是通过同一物种两种不同类型细胞融合而得的。 - The two authors concluded that these intraspecific differences can be greater than those among the calciphytes and oxylophytes .
这二位作者得出结论说，这些种内的差别能比喜钙植物和喜酸植物之间的差别大。 - Both oxyopes sertatus and harpactor fuscipes are important predators of common cutworm ( spodoptera litura ) on tobacco . the effect of several interference factors on the predations of o . sertatus and h . fuscipes on the larvae of s . litura were examined in laboratory . the results indicated that there were significant mutual interferences on their predations with the existence of other individual in the same / different species . as the number of the predator increased , the predation rates decreased significantly . the interference coefficients ( m ) within h . fuscipes and within o . sertatus were 0 . 7278 and 0 . 6911 , respectively , while the interference coefficient ( m ) between o . sertatus and h . fuscipes was 0 . 9464 . these results showed that the effect of mutual interference on predation in interspecies was more obvious than that in intraspecies . the number of prey captured and the predation rate of predator dropped with increasing the number of tobacco stalks . this result suggested that spatial heterogeneity was also an important factor affecting the predation of predator on prey
斜纹猫蛛和红彩真猎蝽均是烟草上斜纹夜蛾的重要捕食性天敌.室内测定几种干扰因素对斜纹猫蛛和红彩真猎蝽捕食作用的影响,结果表明这些干扰因素对斜纹猫蛛种内、红彩真猎蝽种内和两种捕食者种间的捕食作用均有明显的干扰作用,随捕食者数量的增加,其对斜纹夜蛾捕食作用率显著降低.斜纹猫蛛种内的干扰系数和红彩真猎蝽种内的干扰系数分别为0 . 7278和0 . 6911 ,而两者种间的干扰系数为0 . 9464 ,说明两者种间的干扰作用要明显高于同一种捕食者种内的干扰作用.两种捕食性天敌对斜纹夜蛾的捕食量和捕食作用率随烟草茎杆数的增加而降低,表明空间异质性同样是影响两种捕食性天敌捕食作用的一个重要因素 - Biodiversity in addition has become a hot point of recent study . many researches on species diversity of mains millerwere reported , the studies on genetic diversity were rarely reported , especially for the species such as malus toringoides hughes , which is rich in morphological and genetic diversity
遗传多样性和生态环境多样性、景观多样性和人文多样性等几个方面，而苹果属植物物种多样性的研究比较多，但种内的多样性及其类型分化的研究少有报道，对于形态和遗传物质多样性都相当丰富的变叶海棠更是如此。 - Samples was only 0 . 37 which was the smallest among coefficients ; tl , t2 , t3 and t4 which came from gaozhuang plantation , mianyang , sichuan , and t5 , t6 , t7 , which came from laohegou planation , mianyang , sichuan , were clustered two groups . the greatly genetic variations in samples of gastrodia elata bl . in different areas and altitude were revealed though the analysis of the tree plot
从总体上看，采自高庄林场的n ， t2 ， t3 ， t4和老河沟采育场的t5 ， t6 ， t7及采自雅安地区的t9 ， t8可以聚为两大类，说明由于地理分布和海拔高度的不同，天麻种内的dna存在较大的变异性。
