多样性

The company needed to turn out larger spindles for larger machine tools, make those spindles more accurate to work at higher rpm and horse-power, increase production capacity and versatility to meet growing demand, and still maintain control over costs.

这家公司需要给更大型的机械生产出更大的的主轴，需要使这些主轴在更大的马力，更高的转速下工作更精确，还需要提高产量和产品的多样性使之满足不断增长的需求，最后还得保持对成本的控制。

Strains isolated from a single host plant showed difference in plasmid number and size.

来自同一植株根瘤的分离株其质粒型也存在多样性。

Rigidula, distribution of Ph. rigidula and its host plant, its morphology, anatomy and chemical components were discussed in this dissertation.

协同进化的观点是探讨生物多样性形成机制的一个新的重要理论基础，对于植物与植物间的协同进化还没有人研究过。

Due to the complexity of HRA object and the variety and immaturity of its techniques the HRA result possesses great uncertainty which has a great influence and impact upon the credibility and quality of PSA.

由于HRA分析对象的复杂性及分析方法、技术的多样性和不成熟性，致使HRA结果有较大的不确定性，对PSA的质量和可信性造成很大的影响和冲击。

The anatomical study deepens the knowledge of G-type conducting cells: 1 It proves the theory of two depositional process for secondary wall (Bierhorst, 1960): the discontinuous cellulose layer is laid down before the continuous lignified layer; the former layer is prone to be broken down, while the latter is highly decay-resistant; 2 It suggests that the cellulose primary and secondary walls of tracheids are not perforated. Instead of longitudinal pits (Li, 1992), the lignified tracheid secondary wall of Hsüa possesses irregular simple perforations; 3 In Hsüa reflexa and Huia gracilis, the perforation casts may represent the thickness of lignified secondary wall; 4 The wall structure of G-type tracheid is diversified. At the genus level, the secondary wall structure differs in the distribution, internal shape and structure of the perforations; 5 Perforations of some G-type tracheids combine the characters of S-type tracheids in their distribution, density and diameter.

解剖学的研究加深了对G-型输水管胞的认识 1）验证了管胞次生壁分两个阶段形成的理论（Bierhorst，1960），即先后形成不连续的纤维质层和连续的木质化层，前者易被分解，后者抗侵蚀性强；2）证明管胞纤维质的初生壁和次生壁不具穿孔，Hsüa管胞的木质化次生壁具有不规则的简单穿孔，而不是纵列的纹孔（Li，1992）；3）Hsüa reflexa和Huia gracilis的穿孔铸体可代表木质化次生壁的厚度；4）G-型管胞壁层结构具多样性，植物属一级的分异主要表现在次生壁穿孔的分布、孔腔形状和结构的不同；5）某些G-型管胞的穿孔在其分布、密度和孔径方面可兼有S-型管胞的特征。

As Humboldt once remarked, if freedom is to exist there must be diversity .

洪堡曾经说过，如果自由是存在的，必须有多样性。

These humic small molecules are probably the humified products of various compounds in different humification procession. Their composition and amount will be different in different environment. This indicated the complex composition of the humic acid-like geomacromolecules and the various effect in the environment.

这些具有不同性质的腐殖酸小分子可能与腐殖酸形成过程中不同母质来源物质在不同阶段的腐殖化产物有关，并且不同环境中的腐殖酸分子由于其地质条件的差异，所含腐殖酸小分子的组成和数量都不会完全相同，表明腐殖酸类地质大分子物质结构组成的复杂性和在环境中影响的多样性。

The area is home to a vast diversity of game including the elusive African Hunting Dog.

该地区是一个广大的游戏难以捉摸的多样性，包括非洲猎犬。

In this paper, 13 lakes and 2 large-scale reservoirs in Wuhan were investigated, the makeup of species , dominance species and standing biomass of plankton, benthon, hydrophyte, fish and et al were carried out. And the bio-indicate method , diversity index are used to evaluate the water body.

本文对武汉市13个湖泊及2个大型水库浮游生物、底栖动物、大型水生植物、鱼类及其它生物的种类组成、优势种的鉴定及现存量的测定结果进行了分析，运用指示生物法、种多样性指数法对所调查水体进行了水质评价。

Natural heritage declaration will be improved, especially come down to hydrosphere involved ocean, freshwater, mountain and biologic diversity.

这将加快自然类遗产的申报，尤其是涉及水圈的自然遗产，如海洋、淡水、山地及与此有关的生物多样性的自然遗产地的保护成为热点。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。