Some morphological characters were unstable.
若干形态学特征是不稳定的。
Morphological characters of every species are described.
并对每种的形态特征进行了描述。
Morphological characters and geographical distribution are the same as the family.
形态学上的特征和地理的分布与科相同。
Its morphological characters and data of measurements were reported in the article.
其形态特征及基本的度量数据首次予以报道。
And this result was similar to the result of antagonism and morphological characters.
形态特征及拮抗试验结果基本一致。
From this, it is possible to ascertain that morphological characters are not a threatening factor.
其它未发现异常，这说明天目木兰的形态结构可能不是导致它濒危的原因。
The inheritance of the morphological characters was controlled by additive effect and non-additive effect.
加性和非加性效应对各形态性状的遗传均起作用。
In this paper, we reviewed the phylogeny of Collembola based on morphological characters and molecular data.
本文就跳虫形态学和分子系统学方面的研究工作进行了综述。
The triploid had parental morphological characters, but nearly sterility, of which seeding rate was only 0.12 %.
三倍体具有双亲的形态特征，但高度不孕，结实率仅0.12%。
The ecotope, habit and morphological characters were investigated and identified on weedy rices in Hainan Island.
对海南岛杂草稻的生态环境进行了描述，杂草稻混生在深水稻中繁衍。
Objective: To study the morphological characters of long head of triceps muscle and its pedicel of vessel and nerve.
目的：研究肱三头肌长头血管神经蒂特点为以其重建肩外展功能提供解剖学基础。
Mermithidae is a group of insect's parasitic nematode with diversified morphological characters and host specificity.
索科线虫是一类昆虫寄生线虫，其形态多样而且具有较高的宿主特异性。
The morphological characters in the beginning parts of the vertebral arteries were observed in 90 cases (45 cadavers).
本文观察90例（45具尸体）椎动脉起始部的形态学特点。
According to the morphological characters of primary chamber, each group could be also divided into left and right ventricular type.
根据主室腔的解剖特征，每类又分为左室和右室两型。
The characteristics of such chemical constituents are found to be consistent with the morphological characters of the deciduous oaks.
根据组成特征认为落叶栎类群在形态上与上述化学组成上存在一致性。
The author considers that the morphological characters of bracts, flowers and fruits are the main taxonomic features for Tragopogon L.
并对该属植物作了外部形态的比较，认为总苞片、花和果实的形态特征是婆罗门参属植物的主要分类依据。
Multiple comparison analysis of 4 characters shows that morphological characters in different habitats have differentiated in some degree.
对这4个性状的多重比较分析表明，各形态性状在不同生态环境下表现出一定程度的分化。
The evolution of morphological characters in this complex is discussed . 2 . clonal plant ecology a . ageratoides complex is a clonal plant.
2克隆植物生态学三脉紫菀多倍体复合体是能进行克隆生长的克隆植物。
The method of identifying silkworm variety and purity with morphological characters is easily affected by environment and the accuracy is poor.
依靠形态特征鉴定家蚕品种与纯度，易受环境影响，检验准确性差。
These intermediate individuals were hypothesized to be the hybrids of two species after a careful evaluation of their morphological characters.
经形态变异研究后发现它们可能是这两个物种之间的杂交后代。
In this paper, the microcosmic morphological characters of apple pulp cells and the factors that affect cloudy juice stability were also discussed.
文中还就苹果果肉细胞的微观形态、影响悬浮稳定性的因素进行了探讨，以深入探究完全成熟的苹果更加适宜制取浊汁的机理。
However, the two main morphological characters of blooming time and the color of inside perianth are not supported by the results of RAPD analysis.
花期与内被片颜色这两个主要的形态学分类性状，未得到RAPD分析结果的支持。
Studies on Systematics and Phytogeny of Genus Trypetimorpha in the World I. The Study History and Morphological Characters of Genus Trypetimorpha C.
本文阐述了世界笠扁蜡蝉属分类研究的历史与现状，并从笠扁蜡蝉属的多型现象入手讨论了这个类群特异的形态特征。
Based on the morphological characters of seed epidermis cells, the seeds coats can be divided into two distinct types, Heterogenea-type and Grammica-type.
根据种皮微形态特征，可以明显的划分为两种类型，即黑腺珍珠菜型和金爪儿型。
The morphological characters, biological characteristics and the introduction and cultivation are described. The main points of cultivation are also discussed.
本文介绍其形态特征、生物学特性、引种栽培情况及栽培要点。
At present, because of the lack of quantitative criterion in morphological characters, visual estimation was often used in appraising the quality of rice seedlings.
由于目前缺乏秧苗形态性状的量化标准，经常利用目测的方法对秧苗素质进行判断。
The performance of morphological characters in the great elongation stage and their effects on yield and quality characters were studied on seven sugarcane genotypes.
对七个甘蔗基因型伸长盛期的株型性状表现以及它们与产量、品质性状的关系进行分析。
This paper introduces the morphological characters and biological characters of the wax insect, and expounds the control features and prevention methods of the wax insect.
介绍了白蜡蚧的形态特征和生物学特征，阐述了白蜡蚧的防治特点和防治方法。
This paper introduces the morphological characters and biological characters of the wax insect, and expounds the control features and prevention methods of the wax insect.
介绍了白蜡蚧的形态特征和生物学特征，阐述了白蜡蚧的防治特点和防治方法。
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