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The basal diameter, height of aerial stem, leaf length at middle stem, leaf width at middle stem, internode length at middle stem, internodes number and panicle length of 30 plants from every population were recorded. The statistics of morphological characters showed that the distribution trends of the averages of morphological characters are similar among populations. However, the coefficients of variation within population of 7 morphological characters were very different. The CV of internodes was largest and the CV of height was smallest within population. F-statistics showed that the differences of all morphological characters among populations were significant (P.01). But the differences among populations were different between different groups. The cluster analysis proved that all populations could be divided into three types: salty reed, freshwater reed and giant reed.

对来自每个种群的30个个体的基径、株高、中部叶长、中部叶宽、中部节间长、节间数、穗长7个形态特征的统计分析表明：各形态特征平均值在种群间的分布趋势相似，但变化幅度不同，株高、叶长等营养特征变化较大大，生殖特征穗长的变化较小；7个形态指标在种群内的平均变异度从大到小依次为中部节间长、中部叶宽、穗长、中部叶长、基径、节间数、株高，种群内的平均形态变异度与生境异质性有关；7个形态指标在种群间均差异显著，但多重比较分析显示显著差异主要存在于BZH、淡水生境种群和盐渍化生境种群之间，在相似生境种群间的形态差异不显著；以形态特征为依据的聚类分析支持将15个种群分为三类：盐生芦苇、淡水芦苇和巨型芦苇。

Guanine A nitrogenous base found in DNA and RNA. Guanine has a pruine ring structure.

鸟嘌呤：是存在于 DNA 与 RNA 中的一种含氮碱基，具有一个嘌呤环结构。

Guanosine A nucleoside present in DNA and RNA and consisting of guanine linked to D-ribose via a B-glycosidic bond.

鸟苷：是存在于 DNA 和 RNA 中的一种核苷，由鸟嘌呤通过 B 糖苷键连接 D —核糖所组成。

Heinrich Schlimann tried to prove some of the people and places in Homer's Greek legends really existed.

海因里希·施里曼力图证明荷马史诗中的一些人和地方曾真地存在于世。

It is not known whether ZFY homologue sequences exist on Z or/and W chromosomes or autosomes.

ZFY的同源性序列是存在于Z或/和W染色体上？还是在常染色体上不甚清楚。

The "Illuminati" was a name used by a German sect that existed in the 15th century.

"光明会"是存在于15世纪的一个德国教派使用的名字。

If the element of continuity and causality is so vitally linked in history with the element of unrepeatabidity and unpredicb ability, we may well ask how true history-that inextinguishable source of "chaos," fountainhead of unrest, and slap in the face to law and order-can ever exist in a world ruled by an "entropic" regime.

如果持续的和偶然的因素与有着不可重复和不可预见因素的历史紧紧地联系着，我们或许更能够询问，真实的历史——那"混乱"的不可遏止的根源、骚动不安的源泉和给予规律、秩序一记耳光的东西——怎么可能存在于"熵"的制度所统治的世界上？

This problem only software of consist in Outlook Express, the compositive Outlook software in Office is insusceptible.

此问题仅存在于Outlook Express软件，Office中集成的Outlook软件不受影响。

This problem only software of consist in OutlookExpress, the compositive Outlook software in Office is insusceptible.

此问题仅存在于OutlookExpress软件，Office中集成的Outlook软件不受影响。

By model 4 (letting both PEO and POM well crystallize) and model 5 (decreasing temperature at a rate of 10°C/min), when PEO content is 5%, the blend forms amorphous PEO existing among POM lamellae. When PEO content is 10%, the blend forms interfibrillar segregation crystalline structure.

在所有降温模式的共混物中，当PEO含量为5％，降温模式4时共混物的综合力学性能最优，原因是此时形成了无定形PEO存在于POM球晶微纤晶间的结晶结构，且POM的结晶度最大。7。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐