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The leaf structure and morphology, the structure and localization of oil cells in the leaves of 82 species and 1 subspecies in 10 genera of the Magnoliaceae were comparatively studied by using the methods of tissue clearing, paraffin sectioning and thin sectioning.

首次利用组织透明法、石蜡切片法及薄切片法对国产木兰科10属82种1亚种植物叶片的结构和油细胞的分布密度、结构及其在叶肉中的分布进行了比较研究。

As far as I can remember, the split was the three listed above and the former nominate which would become Southern Blyth's Leaf Warbler Phylloscopus reguloides reguloides .

就我能记得的,有上面列出的三种,及原先的指名亚种(将要变成 Southern Blyth's Leaf Warbler Phylloscopus reguloides reguloides )。

Old hungmu,as known from ch''ienlung pieces,is likewise identified as asub-species of pterocarpus indicus.it''s black-red quality,enhanced through the wax polish and through maturing,may have brought it into fashion as asubstitute for the costly red sandalwood.

乾隆年代制品的老红木同样也被鉴定为安达曼红木的一个亚种。经过上蜡和经过年久成熟,其黑红色质地更加美观,可能使这种木材作为贵重紫檀木的替代品得以流行起来

A trinomen, the combination of a generic name, a specific name, and a subspecific name (an interpolated name, such as a subgeneric name or an interpolated species-group name [Art. 6] is not counted as one of the names in a trinomen).

2一个三名式名称,由一个属名,一个种本名,和一个亚种本名组成(一个插入的名称,如一个亚属名或一个插入的种群名称[第6条],均不算作三名式名称中的名称之一)。

The molecular markers identified here would be useful in introducing a set of new and known sterility-neutral alleles to solve the pollen sterility problem in subspecific Ft hybrids.

本研究获得的分子标记将有助于聚合尽可能多的中性亲和基因以解决亚种问F1杂种的花粉不育性问题。

In the species group: each of two or more available specific or subspecific names having the same spelling, or spellings deemed under Article 58 to be the same, and established for different nominal taxa, and either originally or subsequently combined with the same generic name Art.

3在种群中:两个或多个中的每个适用的种本名或亚种本名,其拼法相同或根据第58条而视为拼法相同,并且各为不同的命名分类单元而建立,而原来或后来与同一属名相组合[第53条3]。

A mark,-, used for punctuation and for joining together.(1) two parts of a compound specific or subspecific name if the first part is a single Latin letter [Art. 32.5.2.4.3], or (2) the first two words of an expression if used to modify a third (e.g. genus-group names, contrasting with names of the genus group).

一种符号,用作标点,或者把(1)一个复合的种本名或亚种本名的两个部分连接起来,如果第一部分为单一拉丁文字母[第32条5.2.4.3],或(2)把两个字连接起来,如果该二字的涵意是用来修饰第三个字(例如genus-group names对照於names ofthe genus group)。

In order to analyze the conservation of maize centromeric satellite DNA and centromeric retrotransposon in the subspecies and relatives of Zea mays, dual fluorescence in situ hybridization was used to detect the existence and distribution of the above two repetitive sequences in Zea mays ssp. mexicana, Z. diploperennis, Z. perennis, Tripsacum dactyloides, Coix lacryma-jobi, and Sorghum bicolor.

为分析玉米着丝粒卫星DNA和着丝粒反转录转座子在玉米种的亚种及近缘种中的保守性,采用双色荧光原位杂交检测了这两种重复序列在墨西哥玉米、二倍体多年生类玉米、多年生类玉米、摩擦禾、薏苡、高粱中的存在和分布。

Three primer pairs located in psbA~trnK, psbB~psbH and trnR-ACG~trnN-GUU regions were applied in phylogenetic analysis according to Maximum parsimony and Neighbor-joining methods. The consistent results between the phylogenetic analysis and taxonomy indicated the application potential of the three primer pairs in phylogenetic analysis and species identification. However, due to no sequence variation observed in amplified regions between two vegetable soybean varieties (KS5 and KS8), two cowpea subspecies (Vigna unguiculata ssp. cylindrica and Vigna unguiculata ssp. sesquipedalis), and among three rice varieties (TNG67, TK9, and TCS10), the three primer pairs are not effective in identifying variation within species.

选择其中三组引子对(基因体位置为psbA~trnK、psbB~psbH及trnR-ACG~trnN-GUU)增幅片段之序列进行亲缘分析,以最大简约法及邻接法之分群结果皆与目前植物分类相符,故三组引子对在物种间亲缘关系分析及物种鉴定上都有不错的效果,位於psbA~trnK及psbB~psbH之引子对效果尤佳,但是三组引子对在物种内变异的辨识效果不甚理想,在两个毛豆品种间(高雄5号与高雄8号)、两个豇豆亚种间及三个水稻品种间(台农67号、台稉9号与台中秈10号)的增幅片段没有明显差异存在。

Any cat-like, carnivorous mammal of the subfamily Viverrinae that secrets a yellowish, unctuous substance with a strong musk-like odor.

一种像猫一样的食肉哺乳动物,系灵猫的一个亚种,会分泌一种有浓烈麝香气味的黄色油脂状物质。

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推荐网络例句

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因,如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务,你就做你的事好了。

Who is in possession of this?

这是谁的?