查询词典 morphological

Spermatogenesis is a complex process of cell division and differentiation resulting in a series of molecular and morphological changes in male germ cells.

精子发生是一个多阶段，多步骤持续的细胞分裂和分化过程，它受到性染色体和常染色体上一系列基因的调控。

Based on the studies conducted by some authors at home and abroad, our paper describe the morphological characteristics of beak and review the studies of beaks that applied in Cephalopod biology, taxonomy, stock estimation and feeding habits of predators.

本文根据国内外学者对其研究的成果，系统描述了角质颚的形态特征，对其在头足类生物学和分类地位、资源量估算、捕食动物的食性分析等方面的应用研究做了综述。

According to its morphological and biochemical characteristics and 16SrDNA sequences analysis, it was identified as Bacillus cereus .

经形态学观察和生理生化鉴定以及16SrDNA序列分析，RC为蜡状芽孢杆菌。

The last frame cents Allomyrina dithotomus classification status : Coleoptera Coleoptera / chafer Branch Scarabaeidae morphological features : excluding horn, body length-about 4.0 to 6.0 cm, and females about 3.5 ~ 4.5 cm; color deep brown to black; a male head-fork - The appeal processes, from top to bottom, Pronotum also a central Longhorn processes, and advanced bifurcation, without joints, not activities.

独角仙 Allomyrina dithotomus 分类地位：鞘翅目 Coleoptera /金龟子科 Scarabaeidae 形态特徵：不包括犄角，体长雄约 4.0~6.0 cm，雌约 3.5~4.5 cm；体色红褐～黑褐色；雄虫头部有一ㄚ形叉状突起，可上下活动，前胸背板中央亦有一长角突起，尖端分叉，无关节，不可活动。

It is revealed from the quantitative measurement of the extent of chalky portion that the 3D image processing system is also an effective way for the quantitative morphological study.

利用该系统对垩白度的定量化测定，为食品的定量形态学研究开辟了一条新的研究途径。

the morphological characteristic is an important index to evaluate the probability of successful endovascular treatment for anterior communicating artery aneurysms.

前交通动脉瘤的形态学特点是术前评估血管内栓塞是否成功的重要指标。

Morphological measurements such as sizes of the carapace and major cheliped of male individuals were also recorded for the first time in this species. The population of U.

在此实验地点，可得台湾招潮蟹之初步的分布概况，以及其族群的基本资料，如形态上的背甲宽度、长度，及雄性的大螯长度。

The following methods were used in the study, such as viral inoculation of animal, pathological method, flow cytometry, RT-PCR, in situ hybridization, immunohistochemistry and terminal deoxy nucleotidyl transferase mediated dUTP nick end labling . Morphological changes of the infected chickling, dynamic changes of T, B cells and T subsets, changes of adhesion molecules on the lymphocyte surface, necrosis and apoptosis of lymphocyte and neurons, changes of MIP-1β and IL-8 producing cells in the brain, cell types of perivascular tuffing in cerebral tissue were systematically studied.

在研究过程中，采用了病毒接种技术、普通病理学研究方法、流式细胞仪技术、RT-PCR技术、原位杂交技术、免疫组化技术、凋亡细胞末端标记技术，系统研究了不同日龄的SPF雏鸡人工感染AEV-NH937株后的病理变化，T和B淋巴细胞、T淋巴细胞亚群的动态变化规律，淋巴细胞表面某些粘附分子的变化，淋巴细胞和神经元的坏死与凋亡，雏鸡脑组织中产生趋化因子MIP-1β和IL-8细胞的变化规律，脑组织中围官性细胞浸润的细胞类型。

The following methods were used in the study, such as viral inoculation of animal, pathological method, flow cytometry, RT-PCR, in situ hybridization, immunohistochemistry and terminal deoxy nucleotidyl transferase mediated dUTP nick end labling. Morphological changes of the infected chickling, dynamic changes of T, B cells and T subsets, changes of adhesion molecules on the lymphocyte surface, necrosis and apoptosis of lymphocyte and neurons, changes of MIP-1β and IL-8 producing cells in the brain, cell types of perivascular tuffing in cerebral tissue were systematically studied. The key research results were.(1)The average percentage of CD19+cell in blood, bursa and spleen, after 3, 5 days of inoculation, was significantly Phybridization revealed that the number of IL-8 and MIP-1βproducing cells was increased in the infected brain.

在研究过程中，采用了病毒接种技术、普通病理学研究方法、流式细胞仪技术、RT-PCR技术、原位杂交技术、免疫组化技术、凋亡细胞末端标记技术，系统研究了不同日龄的SPF雏鸡人工感染AEV-NH937株后的病理变化，T和B淋巴细胞、T淋巴细胞亚群的动态变化规律，淋巴细胞表面某些粘附分子的变化，淋巴细胞和神经元的坏死与凋亡，雏鸡脑组织中产生趋化因子MIP-1β和IL-8细胞的变化规律，脑组织中围官性细胞浸润的细胞类型。

Defined as a spectacular postembryonic larva-to-adult transition, it shows a wide morphological diversity between the different chordate lineages, suggesting that it might have appeared several times independently.

在脊索动物的胚胎后发育过程中，不同的谱系中从幼体到成体存在广泛的变态发育，这种现象提示我们，这种形态学上的多样性有可能是通过独立发生的过程而产生的。

The French are not suggesting a new EU treaty, but they have plenty of other wheezes.

法国人并不是在建议签署一个新的欧盟条约，但他们有许多其他的阴谋。

This letter was written by my brother.

这封信是我弟弟写的。