查询词典 dominant

They have infested the shallow filmy brine of the Ebon Sea, becoming the dominant predator of the area.

它们在厄本海的浅滩一带大量繁殖，成为那个地区的优势物种。

Among them, Bidens pilosa var. radiate and Egeria densa were found to be the dominant species with broadest habitat ranges in terrestrial and aquatic environments, respectively.

其中，大花咸丰草是兰阳平原入侵范围最广泛的陆生物种，水蕴草则是流动水体系统中最具威胁者，两者在台湾的驻在时间短，但入侵能力极强。

Conceptually this insistence on male-exclusive interrelations catalyzes Just's reappraisal of common notions of masculinity as a stereotypical gender role characterized by physical virility,(usually hetero-) sexual aggressiveness, emotional stoicism, intellectual pragmatism, and dominant egocentricity.

理论上这种对男性特有的相互关系的坚持，促使Just对男子气概的概念进行重新评价。作为一个刻板的性别角色，男子气概的特点是身强体壮、性攻击性、感情贫乏、理智上倾向于实用主义、明显以自我为中心。

During 1994～1996,we found that Scarabaeidae,Carabidae and Elateridae are the dominant groups of soil Coleopteran.They showed the obviously seasonal dynamic in density ,vertical distribution and diversity that have different responses to the changes of season. According to their roles in grassland ecosystem, their main functions in the system can be performed by their larvae, and the most powerful influence in the system should be in spring and autumn.

大针茅草原中土壤鞘翅目昆虫的组成以金龟总科、步甲科为主。2）土壤鞘翅目昆虫密度具有明显的季节动态，即春季和秋季密度较高，夏季密度较低。3）土壤鞘翅目昆虫中不同类群对季节的变化有明显不同的响应。4）随季节变化土壤鞘翅目昆虫在土壤中的垂直分布及水平分布有显著变化。

These beetles were identified as belonging to 19 families, among which Carabidae accounted for 30.48%, Staphylinidae 26.97%, Nitidulidae 19.23% of the total, respectively. These three families were dominant groups in the study area because of each more than 10% of the total, respectively. Curculionidae accounted for 9.73 %, Elateridae 5.9%, Chrysomelidae 2.41 % and Scarabaeidae 1.03% of the total.

本研究采集甲虫标本3104号，分属于19科，其中步甲科、隐翅甲科和露尾甲科分别占总数的30.48%、26.97%和19.23%，共同构成了研究地区地表甲虫的优势类群，象甲科、叩甲科、叶甲科和金龟科为常见类群，其余12科为比较不常见的类群。

Mechanics and electrology both play dominant roles in the physics course in middle schools, but electrical concepts, more abstract than mechanical ones, are not only the difficulty of learning, but also the focus and difficulty of teaching.

物理概念是物理科学知识体系中最基本的部分，在中学物理课程中，力学和电学占据着主要地位，其中电学概念相对力学概念更抽象，是学生学习的难点，同时也是教师教学的重点和难点。

Competition of different frequency oscillation often yield resonance in some positions of the human body so as to form "oscillatory network" and "strange point" with the electromagnetic and chemical oscillation circulating dominant position in the body, which is possibly meridians and acupoints with regulative actions.

不同的振荡之间相互竞争，往往会在机体的某些部位引发共振，从而形成具有电磁和化学振荡传输优势的"振荡网络"和"奇点"，它可能就是最具调整效果的经络和腧穴。

The principle of area dominant industry is: Element replaces area of demand of market of; of principle of comparative advantage of stretch principle; to increase principle of principle; associated effect.

区域主导产业的原则为：要素替代弹性原则；比较利益原则；市场需求区域增加原则；关联效应原则。

The black soil in Northeast China had a stable soil structure, and raindrop beat was the dominant factor resulting in the development of crust. During the process of rainfall, no obvious eluviation was observed.

东北黑土结构稳定，雨滴打击是其结皮发育的主导因子，降雨过程中未发现明显的颗粒淋移现象。

A set of spelt monosomic lines as female parent were respectively crossed with wheat new variety SM96 and new line SM20005 to determine the chromosomal location of the gene conferring resistance to powdery mildew in both. Seeding of parents, F〓 and F〓 from monosomic F〓 were inoculated with race no. 15 of Blumeria graminis f. sp. tritici. Analysis of obtained data revealed that one major dominant resistant gene originating from wild Emmer in the variety SM96 and the line SM20005 was located on chromosome 4A.

为确定小麦新品种沈免96和新品系沈免20005含有的抗白粉病基因所在染色体，以一套斯卑尔脱单体系为母本分别与沈免96和沈免20005杂交，将亲本、F〓、单体F〓植株的F〓代群体在苗期用小麦白粉菌15号小种的单孢菌系接种鉴定，单体分析结果表明，沈免96及沈免20005所含源于野生二粒小麦的抗小麦白粉菌15号小种的1个显性主效基因位于4A染色体上。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。