壁

The adherent cells derived from human placenta and umbilical cord blood have the basic features of mesenchymal stem cells.

胎盘和脐血来源的贴壁细胞具备间充质干细胞的基本特征。

METHODS: BMSCs were isolated and cultured with the adherent method.

采用贴壁法分离培养大鼠骨髓间充质干细胞。

According to adherent growth characteristics of BMSCs, BMSCs can be separated from the other bone cells.

根据BMSCs贴壁生长特性，可将BMSCs与骨髓内其它细胞分离开。

The whole new-formed nucleus also migrated to the other side of the adjacent cell.

本研究直接证明了穿壁现象的真实性。

The lower part is attached to the base plate, and the rectangular slot has (1) a first side wall adjacent to and parallel with the base plate, the first side wall being defined by a surface of the lower part,(2) a second side wall defined by a surface of the upper part, and (3) a bottom wall defined by a surface of one of the upper and lower parts.

紧固件，较低的部份是连接到底板、矩形槽有(1)第一次侧墙毗邻，平行底座、第一次侧墙被定义为一个表面的下方，(2)第二次侧墙定义为一个表面的上方，和(3)底壁由一个表面的上部和下部阀部件。

It is proved that cyst wall undergo the process of becoming thinner and thinner and break at last, the ciliatures grow gradually from the position of kinetosomes and adoral zone of membranelle is formed during the resting cysts differentiation .

在此基础上，本实验证实，在休眠细胞解脱过程中，包囊壁经历了一个逐渐变薄并最终断裂的过程，纤毛杆从残留的毛基体位置逐渐长出，口围带在休眠细胞解脱的后期形成。

With the aeciospore wall of armandii pine blister rust as inducer, chitinase gene was induced to express in Trichoderma atroviride cells. The cDNA fragment of chitinase gene was cloned by RT-PCR approach.

方法］采用华山松疱锈病的锈孢子壁作为诱导物，诱导深绿木霉SS003中几丁质酶基因的表达，并通过RT-PCR方法扩增得到几丁质酶基因片段。

In short, programmed cell death is shown to be the mechanism involved in lysigenous aerenchyma formation by the phytohormone ethylene.

在缺氧条件下，植物根皮层细胞会死亡解体，致使崩溃细胞的径向胞壁聚集在一起，形成大的空腔。

The results showed that compared with soil culture, the root cap was not obvious with less amyloplast and polysaccharose substance under water culture. The root epidermis under water culture was thinner than that of soil culture, with little root hair or not, in which cortex parenchyma tissue developed with big cell, solution proliferative aerenchyma in intercellular space, and thin cell wall. However, the root cap under soil culture was big, with strong PAS reaction and no aerenchyma tissue.

结果表明：水培后根冠不明显，淀粉体较少，多糖类物质较少而土培根根冠体积较大，淀粉体较多，多糖类物质多，土培根PAS反应强烈；水培根表皮厚度比土培根小，水培根根毛少或退化消失；水培根皮层薄壁组织发达，细胞大型，壁薄，细胞间隙中含有溶生性通气组织，土培根皮层未见通气组织。

At this time the sea cucumber after aestivation, the body of impurities less body wall hypertrophy, as the high rate of processing.

此时的海参经过夏眠，体内杂质少，体壁肥厚，加工出成率高。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷