壁的

Dinomastigota A phylum of the Protoctista containing mainly single-celled marine or freshwater algae that swim in a twirling mannerly by means of two UNDULIPODIA that lie at right angles to each other in two grooves within the organism ' s often stiffened by cellulose plates under the cell membrane.

腰鞭毛虫门：原生生物中的一门。主要包括单细胞的淡水以及海洋藻类。它们可以通过在生物体壁表面两条沟内的两个相互成直角的波动足通过旋转的方式在水中游泳。体壁可以被细胞膜下的纤维素板所加厚。

Mol·L~(-1) individually and also with both heavy metals present. Plasmolysis, concentrated cytoplasm, disappear ance of the cristae of mitochondria, ambiguity of framework and destruction of mitochondria envelope were all symptoms of root cells under Cu stress; hollowing cells was also found in Cd treatment, and there existed some different granule in these hollowing cells.

铜使根细胞产生质壁分离、细胞质浓缩、部分细胞空泡化，使线粒体脊突消失、结构模糊、外膜破坏；镉使根细胞空泡化，并在部分空泡化的细胞里产生大小不等的颗粒状物；铜、镉交互污染使根细胞受害程度加深，并兼有两者的受害症状特征：线粒体结构彻底破坏、空泡化细胞里的颗粒物更大电子密度更高、质壁分离现象更普遍、质膜上的颗粒物沉淀更大。

By analyzing the escape of X-ray and Auger electron generated by 37Ar, wall effect of internal gas proportional counter in 37Ar activity measurement was studied theoretically. Escape of X-ray is the main reason for wall effect of internal gas proportional counter in 37Ar activity measurement.

通过分析37Ar衰变产生的X射线和俄歇电子在内充气正比计数管灵敏体积中的逃逸及计数管在37Ar活度测量中的壁效应，得出X射线在正比计数管中的逃逸是产生壁效应的主要原因，提出了压力指数外推方法。

By analyzing the escape of X-ray and Auger electron generated by 37Ar, wall effect of internal gas proportional counter in 37Ar activity measurement was studied theoretically. Escape of X-ray is the main reason for wall effect of internal gas proportional counter in 37Ar activity measurement. Thus, the exponential extrapolation method of pressure was proved correctly.

通过分析37Ar衰变产生的X射线和俄歇电子在内充气正比计数管灵敏体积中的逃逸及计数管在37Ar活度测量中的壁效应，得出X射线在正比计数管中的逃逸是产生壁效应的主要原因，提出了压力指数外推方法。

scatheless measurement ; numerical simulation ; helium pressure

利用氦气在不同压力下具有不同的状态参数和热力参数，可以通过传热方法测量包壳内的氦气压力。1试验装置和研究方法如图1，把燃料棒浸入到一个高温的池子内，热量会在燃料棒内传递开来，通过测量管壁外面不同位置出的壁面温度，就可以推测到包壳内的氦气压力

Methods Twenty-two pieces of temporal bone were taken for this study. The mastoid cavity was opened, scutum removed,"bridge" broken down, posterior wall of external auditory canal abraded and the related anatomic structures were fully exposed. The distance between the origin of facial nerve canal and the anterior border of round window （ OOFNC-ABORW ）, between the highest point of the facial nerve canal and the bottom of posterior mastoid sinus,and between the stapes head and round window niche was measured under operating microscope.

方法取成人颞骨22侧（左右各11侧），用耳科钻磨开乳突腔，去上鼓室盾板、断"桥"，磨低骨性外耳道后壁，充分暴露相关结构，在手术显微镜下测量面神经管垂直段起始部前缘至圆窗龛前缘的距离、面神经管最高点与后鼓室底壁之间的距离、锥隆起的高度（即锥隆起基底到锥隆起顶端的距离）、镫骨头至圆窗龛前缘的距离。

There are many cross-section forms in this bridge style. The form of double thin-wall piers is popularly used among of them. The key problem is how to choose the thickness of one single pier and the distance between two single piers from center to center. Depending on technical experience or trial analogism, the conventional technical methods have some limitations.

在大跨径连续刚构桥桥墩截面形式中，双薄壁墩又是较常用的一种截面形式，其设计的关键问题是如何合理的选择双薄壁墩的墩中心距和壁厚，传统的技术方法是凭借经验或类比试算来决定墩中心距与壁厚，具有一定的片面性。

Different measures of potentill anserine extract has different effects on endothelial cell of capillary vessel of small rats' alveolar wall. Endothelial cell of capillary vessel of alveolar wall has hyperplasia and hypertrophy in different degrees; it leads to permeability of capillary vessel increasing in different extent. With the situation, different concentration of potentill anserine extract promotes vascular endothelial cell factor of small rat's pulmonary tissue secretion.

不同剂量的蕨麻提取物对小鼠肺泡壁毛细血管内皮细胞的影响不同，肺泡壁毛细血管内皮细胞呈不同程度的增生肥大导致毛细血管通透性呈现不同程度的增加，表明可能和不同浓度的蕨麻提取物促进小鼠肺组织某些血管内皮细胞因子（Vascular endothelial cell factor VECF ）的分泌功能有关。

The small rat pulmonary tissue surface of ⅲ and ⅳ group can't see any abnormality; the capillary vessel of alveolar wall dilation appears a little hyperemia in different degree under the microscope.conclusion different measures of potentill anserine extract has different effects on endothelial cell of capillary vessel of small rats' alveolar wall. endothelial cell of capillary vessel of alveolar wall has hyperplasia and hypertrophy in different degrees; it leads to permeability of capillary vessel increasing in different extent.

不同剂量的蕨麻提取物对小鼠肺泡壁毛细血管内皮细胞的影响不同，肺泡壁毛细血管内皮细胞呈不同程度的增生肥大导致毛细血管通透性呈现不同程度的增加，表明可能与不同浓度的蕨麻提取物促进小鼠肺组织某些血管内皮细胞因子（vascular endothelial cell factor vecf ）的分泌作用有关。

By comparative analysis of applicability, we concluded that the microcapsule from sodium alginate used in carbonless copy paper had the same advantages as domestic and foreign抯 in the characteristic of use, stableness and the speed of color development and so on.

证明了以海藻酸钠为壁材单凝聚法制备的无碳复写纸用微囊具有较高的包埋率、不渗透性、稳定性及一定强度；通过应用性的对比分析，认为以海藻酸钠为壁材自制的无碳复写纸用微囊在使用性能、稳定性、显色速度等方面均可达到国内外无碳复写纸的水平。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。