形态发生的

The glomerulus changing of podocytes plays an important role in development of DN.

肾小球足细胞形态结构及其相关分子的改变在DN发生发展过程中起着重要作用，足细胞损伤可影响肾脏疾病的发生发展和预后。

Hypergravity influences early development of zebrafish and causes changes of otolith size, morphology and microchemistry, resulting in the change of otolith function.

超重环境影响斑马鱼早期发育，耳石的形态与微化学组成发生变化，导致耳石的功能发生变化。

This paper analyzes the trends and variations of cross-section profile parameters in lower Yellow River with the methods of time series analysis. The analysis results show that since 1950s, cross-section profile parameters in lower Yellow River have change with trend, especially after 1990s, the bankfull discharge and bankfull area all show decreasing trends at all the four stations. The bankfull width at Huayankou, Gaocun and Lijin station and the average depth at Huayuankou and Aishan station and the maximal depth at Gaocun station show decreasing trends while the bankfull water level at Gaocun and Aishan station and width-depth ratio at Aishan station show increasing trends.

本文采用时间序列分析的方法对黄河下游河道断面形态参数变化趋势及其变异点进行了分析，分析结果表明从20世纪50年代以来，断面形态参数发生了趋势性变化，特别是90年代以来各站平滩流量和平滩面积均有显著的下降趋势，花园口站、高村站和利津站平滩河宽出现了显著下降趋势，花园口站、艾山站平均水深显著下降，高村站和艾山站的平滩水位显著抬高，艾山站的宽深比也有显著增大的趋势。

2N gametes are the result of meiotic mutation during micro- and mega-sporogenesis that bear the sporophytic rather than the gametophytic chromosome number. This paper reviewed the genetic markers including the morphologic, cytological, isozymes and DNA markers, which have been employed in the generation, inheritance, heterozygosity and marker-assisted breeding of 2n gametes based on the frequency of large pollen grains, cytological analyses, unexpected occurrence of polyploidy progeny and the associations between parents and progenies.

文章综述了植物2n配子发生及其遗传标记研究现状，论述涉及有关形态学标记、细胞学标记、同工酶标记乃至DNA标记等遗传标记在2n配子研究中的应用，指出通过花粉形态观察、大小孢子母细胞减数分裂行为观察、杂种后代倍性鉴定以及亲子分子标记相关分析等，对2n配子发生、2n配子遗传类型与杂合性以及2n配子在育种实践中的有效性等进行研究。

The birds of Passeriformes are the group which are the largest number, the most species, the highest station of evolvement and the broadest adaptive radiation of existent aves. The traditional taxonomy were onlyaccording to morphologic and behavioral characters, however their morphologic and behavioral characters are so complicated that we could not differentiate some species easily. Therefore we had some taxonomic research by molecular means in order to supply traditional taxonomy.

雀形目是现存鸟类中种类最多、数量最大的、演化地位最高、适应辐射最广的类群，传统的分类方法仅依据形态和行为特征来划分，但由于该类群的形态及行为特征复杂使得部分种类不易区分，因此有必要依据分子手段研究其系统发生关系、以盼能对经典的分类方法给予补充。

The experimental results show that: the failure mode of strengthened beam at elevated temperature can be classified as flexure failure mode or flexure-shear failure mode, and the failure mode of strengthened beam at high temperature may be different from that at room temperature; and although the load supported by the strengthened specimen is larger than that supported by the unstrengthened specimen, the fire resistance of the strengthened specimen is still larger than that of the unstrengthened specimen, due to the influence of fire insulation.

结果表明：高温下该类构件的破坏形态大致可分为受弯破坏和弯剪破坏两类，常温下发生弯曲破坏的加固构件有可能在高温下出现破坏形态的转变；虽然加固构件所承受的荷载明显大于未加固构件，前者由于防火涂料的保护，其耐火极限仍大于后者。

The formative mechanisms of the pathologic synovial plicae are that abnormal synovial plica is suffered from the chromic inflammation,which caused by occasionally blunt trauma or repeated friction,the residual shape synovial plica changed from normal structure to the pathologic formation. The pathologic synovial plicae are abnormal in either the appearance of shape or structure.

病理性滑膜皱襞形成机制是在残留正常滑膜结构的基础上，滑膜皱襞受到创伤或物理挤夹作用，发生慢性炎症反应，导致滑膜皱襞结构组织发生病理性变化，形成了在形态和结构上均异常的病理性滑膜皱襞。

The present study examined its habits, morphology, pollen morphology including exine ultrastructure, floral organogenesis, and molecular phylogeny based on multiple regions of DNA sequences.

本文研究了该科植物的生活习性、外部形态、花粉形态和外壁超微结构以及花器官发生，并根据多个DNA区段的序列探讨了科的系统位置和属下关系。

Objective: The purpose of this investigation was to study the morphology and lip-teeth relationship in Angle's Class II malocclusion by cephalometrics, and to discuss the meaning of the functional state which was reflected by lip-teeth relationship.

目的：通过X线头影测量对安氏Ⅱ类1分类与2分类错的形态结构特征以及唇齿关系特点进行研究，探讨唇齿关系形态特征所反映的功能活动状态在错发生、发展过程中的意义。

Pening range breakout is effective after an inside day that has a smaller daily range than the previous four days (IDnr4 in Figure 1 ) and after any day that has a daily range less than the previous six days (NR7) whether an inside day or not.

RB这一现象发生在IDnr4或者NR7之后常常是有效的。IDnr4是指振幅小于前面4天的孕线形态。NR7是指振幅小于前面6天的形态。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。