1) interspecific association
种间联结性
1.
Studies of dominant population structure and interspecific association of the evergreen broad-leaved forest in Tiantai Mountain;
浙江天台山常绿阔叶林优势种群结构及种间联结性研究
2.
The tree species composition and interspecific associations of woody plant communities in urban park in Hefei
合肥市城市公园木本植物群落树种组成及种间联结性研究
2) species association
种间联结性
1.
The techniques such as analysis of variance, χ2-test, point correlation coefficient and Jaccard index were used to study the species association among 12 dominant populations in Sabina przewalskii community in the upper reaches of the Min River in Sichuan Province.
应用方差分析、χ2 -测验、点相关系数和Jaccard指数等技术对岷江上游祁连山圆柏群落中 12个优势种群的种间联结性进行了研究 。
2.
Comparisons among different calculation methods were conducted in order to analyze the species associations of fig wasps associated with Ficus racemosa in Xishuangbanna,SW China.
应用方差比率法、2× 2列联表的 χ2 检验、联结系数、点相关系数、共同出现百分率、Pearson相关系数和秩相关系数等多指数比较的方法研究了西双版纳聚果榕榕果小蜂的种间联结性。
3) interspecific association
种间联结
1.
Studies on niche characteristics and interspecific association of main populations in submerged communities invaded by Cabomba caroliniana.;
水盾草入侵沉水植物群落主要种群生态位和种间联结研究
2.
Analysis of interspecific associations of Carex lasiocarpa community in recent 30-year succession in Sanjiang Plain;
三江平原毛苔草群落近30年演替过程中的种间联结性分析
3.
Interspecific association of dominant tree populations in Phoebe bournei forest with disturbance;
干扰状态下闽楠林乔木层主要种群种间联结性的研究
4) inter-specific association
种间联结
1.
Community studies on the status of the endangered plant,Artocarpus hypargyreus Hance,using inter-specific association analysis;
运用种间联结分析濒危植物白桂木在群落中的地位
2.
Based on 2×2 contingency table,this paper conducts some analyses of the inter-specific association between dominant tree populations of Platycladus orientalis plantations growing in Xuzhou City,by employing some indices such as collectivity variance ration,association coefficient value and percentage co-occurrence value and χ2-test.
结果表明:现阶段侧柏人工群落乔灌两层主要树种间总体上呈负联结,绝大部分种群种间联结性不显著,独立分布的较多;侧柏除与灌木层中的朴树种群联结性显著外,与其它种群间的联结性均不显著,反映了侧柏较强的生态适应性;徐州侧柏人工林现阶段仍处于演替的初期阶段,其向天然次生群落演替的速度极为缓慢,树种选择与配置是加速其植被恢复和改造的关键。
3.
Based on 2×2 contingency table and with X2-and W-tests,this paper analyzed the inter-specific association of 20 main tree species in the Dipentodon sinicus communities in Yushe National Forest Park of Liupanshui,Guizhou Province.
采用2×2列联表,通过X2检验和W检验,分析了贵州六盘水市玉舍国家级森林公园十齿花群落20个主要乔木种群的种间联结性。
6) interspecific association and correlation
种间联结性与相关性
1.
Interspecific association and correlation of lime-broad leaved Korean pine forest on the northern slope of Changbai Mountain.;
长白山北坡椴树阔叶红松林群落木本植物种间联结性与相关性研究
补充资料：卵巢混合性生殖细胞-性索间质性肿瘤
卵巢混合性生殖细胞-性索间质性肿瘤
本瘤1921年首次由Masson描述，直到1972年由Telerman首次命名为本瘤，并沿用至今，本瘤病因尚不明了。发生年龄自新生儿到67岁妇女均可发生，少数为男性。临床表现：患者为正常女性及男性外表，女性病人可有下腹包块，发生蒂扭转时有下腹痛，并有急腹症症状，可有内分泌紊乱，性早熟表现，男性有睾丸增大。染色体核型分析均正常。内分泌检查与临床表现符合，肿瘤为单侧，圆形或卵圆形。表面光滑，直径2.5～30cm，实性肿瘤内有囊性区。切面灰白、灰红或淡黄至淡褐色。镜下有梭形细胞及生殖细胞。治疗：视情况采取单纯手术，或手术加放疗及化疗。需长期随访。预后：单纯本病者良好。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条