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The morphological development of appressorium is influenced by many factors. Generally, the rigid and hydrophobic surface is favored for appressorium formation.

影响炭疽菌附着胞形态发育的因素很多，其中硬质疏水表面在短时间内通常是有利于附着胞的形成。

For the images of VSMCs cultured on the silicon membrane stretched by pulsatile flow, one method with eight steps based on difference arithmetic operators is proposed. Image enhancing, image graying, halation removing, Canny edge detection, mathematical morphology dilation, edge smoothing, mathematical morphological reconstruction are implemented according to the set sequence.

本文针对膜式张应力装置中体外培养血管平滑肌细胞图像，深入分析了该细胞力学实验中细胞图像的特点，提出了基于微分边缘检测算子的图像分割技术路线，依次为图像增强、灰度化、消除光晕、Canny边缘检测、数学形态学膨胀、区域填充、平滑边缘、形态学重建。

The mechanism of sleeping movement of the arrowroot was studied and the morphological change in sleeping movement was analyzed.

［目的］研究睡眠运动的机理，分析睡眠运动中的叶枕的形态学变化。

The morphological characteristics of strains are stable and may be used in taxonomy of Artemia.

本文所选取的形态特征是稳定的，可做为卤虫品系形态特征数值分类的重要依据。

Of the 12 bisexual Artemia strains from China 10 morphological characteristics were studied with the hierarchica cluster analysis and principal components analysis, and were compared with those of A.

对中国两性生殖卤虫12个品系的10个品系形态特征进行了聚类分析和主成分分析，并与 A.urmiana进行了比较研究。

Traditional morphological studies have resulted in few solid conclusions regarding the monophyly and systematic position of Myriapoda within Arthropoda; the origin and evolutionary history of Myriapoda are also veiled by the sparsity of the group's fossil record.

基于表型性状的系统学研究中，多足动物亚门在节肢动物门中的系统分类和单系性等问题一直存在争议；化石记录的稀少又使多足动物的起源及演化历史变得迷雾重重。

Changes in morphological indexes, chlorophyll mass fraction, malondialdehydel molal concentration and protective enzyme activities of Hosta×hybrida 'So Sweet', Aspidistra elatior 'Punctata', Speirantha gardenii with shading treatments of 50%, 75%, 90% and a control of 0% were studied using the subordination function method.

对花叶玉簪甜心Hosta×hybrida 'So Sweet'，花叶蜘蛛抱蛋Aspidistra elatior 'Punctata'和白穗花Speirantha gardenii等3种地被植物进行不同程度遮光处理，研究了遮光条件下3种植物形态指标、叶片叶绿素质量分数、丙二醛质量摩尔浓度和保护酶活性的变化。

Based on MBAM, morphological associative memories of dynamic kernel is presented in this paper.

同时也能在二值图像的模式识别中灵活运用。

Their morphological and cytological characteristics were observed and identified, comparing with original autotetraploid watermelon.

2001年和2002年在四倍体西瓜品种790010、日み66、91E7和770007中各发现1份类似二倍体西瓜的种子，对这4份突变体进行了形态学和细胞学的观察和鉴定。

Morphological and anatomical studies revealed that there are no axillary meristem and tiller bud in the leaf axil of moc1 mutant plants. Therefore, we predict that MOC1 gene is required for axillary meristem initiation and tiller bud formation.

组织解剖学的观察表明，在moc1突变体的叶腋里没有腋生分生组织和分蘖芽，因此推测MOC1基因是腋生分生组织的起始和分蘖芽的形成所必需的。

Effective local search tactics reaches local searchers when they are ready to buy - with every way that it is possible for them to buy from you.

有效的地方搜索策略达到当地的搜索，当他们准备购买-以各种方式，这是他们有可能从您那里进行购买。

The first two are periodic sentences for their beginnings; and the fifth and the last are also periodic sentences each for the embedding of a parenthetic structure.

1960年代中后期，当战后女权主义和当时的许多其他抗议运动在西欧和北美发展成某种势力时，性别的概念演绎成补充和延伸生物性别差异的概念。