species的例句大全

The special pattern of the constructive species is the important features of the community.

森林群落建群种的空间格局是群落结构的重要特征。

By discussion about a half-neutralization in an acid-base equilibrium, we reveal how the three connected species of acid system can coexist in solution with equal concentrations or percent of its conjugate base, and offer the method of preparation for this solution.

通过对鲜见报道的半中和酸碱平衡现象的深入讨论，揭示了相关三组分等浓度或等含量共存平衡的充分必要条件及相应的配制方法；

Preliminary study on Cuttage of four coniferous tree species introduced from abroad

4个国外引进树种扦插试验初报

Study on Fire Resistance of Bark of 3 Coniferous Tree Species

3种针叶树种树皮抗火性研究

The main results were as follows: 1. We further confirmed the genus and species name of strain 34-9 by using rDNA-ITS molecular identification.

主要研究结果如下：1.利用rDNA-ITS分子鉴定，进一步证实了菌株34-9的属、种名。

Pharmacological Actions of Different Species form Genus Pyrola

鹿蹄草不同品种药理作用比较研究

The Effects of Night Chilling on Chlorophyll Fluorescence in Seedlings of Two Tropical Rain Forest Tree Species

夜间低温对2种热带雨林树种幼苗叶绿素荧光的影响

Three types of perforation structure were recog-nized in these species.

根据穿孔板的结构可分为三种型式：（1）单穿孔板，这类穿孔板较普遍存在。

The author deals with the revision of the genus Platystethus and the citation and redescription and distribution of species from China.

涉及离鞘隐翅虫属的厘定及中国种的引证、再记述与分布。

Music in this period began to present a secularization trend of sacred music, and many new instrumental music species emerged, such as Concerto, Sonata, Chamber music, Partita and Canzone.

此时期呈现了宗教音乐的世俗化倾向，还产生了众多的器乐体裁，如：协奏曲、奏鸣曲、室内乐、帕蒂塔、坎佐那等。

The Progress of Studies on the Electrode Process Relative to Weak Adsorption of Electroactive Species

电活性质粒弱吸附电极过程的研究进展

One of the most biodiverse countries in the world, Ecuador has over 1600 species of birds, 4000 kinds of orchids, one of the largest condor shelters on the planet-and one-fifth of the country ( including the Gal á pagos) is protected.

这是世界上生物多样性最突出的国家之一，拥有1600多种鸟类，4000多种兰花，有地球上最辽阔的秃鹫栖息地之一，五分之一的国土（包括加拉帕戈斯群岛）都划为自然保护区。

Resources of Several Primula Species of in Yunnan Province and a Preliminary Study of Their Landscape Application

数种云南报春花资源及其园林应用初探

Studies on the Tissue Culture and Polyploidy Induction in Six Species of Primula

六种报春花属植物的组织培养与多倍体诱导研究

Well-developed stands of a phytocoenon do not differ much in number of species.

发育得好的那些群落片段,植物种的数目不会有很大差别.

14 percent of primate species are highly endangered.

14%的灵长类物种处于高度濒危状态。

14 per cent of primate species are highly endangered.

14%的灵长类物种处于高度濒危状态。

Second, we are, at base , a socially hierarchical primate species.

第二,本质上, 我们仍是有社会层级的灵长类;我们服从领袖 、 重长者, 并服膺前辈高人的指示.

Papineau rejects the contemporary orthodoxy that genuine thought hinges on some species of non-natural normativity.

骨髓炎拒绝当代正统,真正的思想是取决于某些物种的非天然的规范.

Competition between species is frequency-dependent.

物种之间的竞争是频率制约的.