1) population of a colony
![点击朗读](/dictall/images/read.gif)
群势
1.
The result showed that there was no significant difference in the population of a colony between the two groups.
以意大利蜜蜂为材料,把定期割雄蜂封盖的蜂群作为试验组,不割雄蜂封盖的蜂群作为对照组,定期测定各组蜂群的群势。
2) disadvantaged groups
![点击朗读](/dictall/images/read.gif)
弱势群体
1.
ALA Policies on Disadvantaged Groups and the Enlightenments for Chinese Libraries Participation in the Construction of Harmonious Society;
ALA弱势群体政策及对我国图书馆参与建设和谐社会的启示
2.
An Important Measure Concerning Educational Fairness——a case of community education to disadvantaged groups;
关涉教育公平的一项重要举措——以社区教育帮扶弱势群体的做法为例
3.
On the equal rights to receive education for the disadvantaged groups and the regulation of China’s higher education policy;
弱势群体的平等受教育权与我国高等教育政策的调整
3) dominant microflora
![点击朗读](/dictall/images/read.gif)
优势菌群
1.
In Zao pepper, a naturally lactic acid fermented pepper, lactic-acid bacteria (LAB) are dominant microflora, and yeast also play an important role.
糟辣椒(即自然乳酸发酵辣椒)中,乳酸菌为优势菌群,适量酵母菌亦起重要作用。
4) dominant population
![点击朗读](/dictall/images/read.gif)
优势种群
1.
Niche characteristics of dominant populations in Cyclobalanopsis glauca forest in Gutian Mountain;
古田山青冈林优势种群生态位特征
2.
Dynamic characteristics of the dominant populations in different succession stages of evergreen broad-leaved forest on Tiantai Mountain in Zhejiang Province;
浙江天台山常绿阔叶林不同演替阶段优势种群动态
3.
Niche characteristics of dominant populations in Elaeagnus mollis communities,Shanxi;
![点击朗读](/dictall/images/read.gif)
翅果油树群落优势种群生态位分析
5) vulnerable groups
![点击朗读](/dictall/images/read.gif)
弱势群体
1.
The influence of urban spatial structural readjustment on the benefits of vulnerable groups;
城市空间结构调整对弱势群体利益的影响
2.
Establishment of the theory of physically vulnerable groups;
![点击朗读](/dictall/images/read.gif)
体质弱势群体的理论构建
3.
On Legal Protection for Vulnerable Groups in China;
![点击朗读](/dictall/images/read.gif)
论我国弱势群体的法律保护
补充资料:群势
群势
power of colony; population of a colony
计量群势的单位有三种:①框数。用目测计算,以巢脾两面布满蜜蜂而又不重叠为一框;②重量。对群内全部蜜蜂进行实际称量,以千克计;③个体数。通常以框数或重量换算;西方蜜蜂1千克约有4个标准框蜜蜂,每框约有2500只工蜂;中华蜜蜂1千克约有5框,每框约有2500只工蜂。在蜂群增殖季节,群内蜂子的数盆是群势发展的潜力,测算群势时应予以计算。在一年中的不同季节,衡量群势强弱的标准也不相同,在温带地区,习用标准如上表所示。 群势的强弱与饲养方式、管理技术水平、病敌为害程度、蜂种特性、蜂王质量以及蜜粉源条件等都有密切关系。养蜂者在检查蜂群时应该准确侧算和记录群势,并根据群势变化,采取有效管理措施,以便达到提高蜂群质量的目的。(纬行舟)群势(即wer of eolony:population ofafony)蜂群中工蜂及子脾的数量状况。群势量蜂群质量的主要标志,通常用强、中、弱表示。蜂群内蜜蜂个体的不断代换,蜂群的群势也处于地变化中。在沮带地区,随着季节和蜜派的变化,在年周期中的消长规律大致如下图所示。6衡于停势c是由不眸┌──┬───────┬─┬─┬─┬──┬──┬─┬───────┐│几 │上。
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