壁的

METHODS: Umbilical cord blood samples were sterilely isolated using Percoll density gradient centrifugation to harvest intermediate layer cells. DMEM medium containing fetal bovine serum, penicillin, streptomycin and L-glutamine was added. Following several adherences and purification, the floating cells were discarded. Thus, many adherent cells with a confluence were collected. When cells were 60%-80% confluent, cells were digested by trypsin for subculture.

无菌条件下，应用Percoll密度梯度离心法分离脐血标本，收获中间层细胞，加入含胎牛血清、青霉素和链霉素、L-谷氨酰胺的DMEM基础培养液，再经反复贴壁纯化，除去悬浮生长细胞，得到较多呈融合状态的贴壁细胞，待细胞达60%~80%融合时胰酶消化传代。

Carbon nanotubes are a group of new kinds of carbon allotropes with one-dimensional structure.

碳纳米管(Carbon Nanotubes，CNTs)是碳的一种新同素异形体，依其结构的差异又可分为多壁碳纳米管(Multi-walled Carbon Nanotubes，MWCNTs)和单壁碳纳米管(Single-walled Carbon Nanotubes，SWCNTs)。

On the basis of the study for Coanda effect combustors, a new method for flame stability, the principle of double attachment jets, was established and studied tentatively. The preliminary investigation showed a good prospect in industrial applicability.

在扁平射流的流动和燃烧研究基础上，提出了双附壁射流燃烧原理并进行了初步研究，结果表明双附壁射流有很好的应用前景。

Although there is a prominent curving couloir skirting the buttress on the left, the Russians chose to tackle a direct and far more difficult line up the center.

虽然这里有一个突起的冰雪沟槽从左边连接着拱壁，俄罗斯人选择对付这条直上更难的路线直达拱壁。

8150M. Although there is a prominent curving couloir skirting the buttress on the left, the Russians chose to tackle a direct and far more difficult line up the center.

虽然这里有一个突起的冰雪沟槽从左边连接着拱壁，俄罗斯人选择对付这条直上更难的路线直达拱壁。

It is considered to be an original character that various processes densely arranged on the exine.

苔藓孢子的外壁纹饰不同，一般认为孢子外壁光滑是进化性状，外壁上各种突起排列密集的则较为原始。

The formation process of furnace wall slag flow was described and the particle deposition model was established according to the characteristics of slag tap gas boiler, simulation results are consisted with experimental data.

根据液态排渣气化炉本身特点，描述炉壁熔渣流的形成过程，建立适用于液态排渣气化炉的颗粒附壁沉积模型，模拟结果与实验值吻合较好。

The research results indicate that if high explosive projectile explodes near or in front of the thick steel tube in some short distance, the generated fragments' impactions will cause clear damages to the steel tube.

研究结果表明，杀爆战斗部在厚壁钢管侧方或前方近处爆炸，形成的破片对厚壁钢管有较为明显的破坏效应。

Based on experiment data, the effects of thick wall on soil heat regime in lysimeters are analyzed.

在测定蒸渗器厚壁对土壤热状况影响的基础上，对观测结果进行分析，并建立了数学模型，提出了避免和减少蒸渗器厚壁对土壤热状况影响的对

Methods: By the adherence , to isolate the bone marrow mesenchymal stem cells and adipose mesenchymal stem cells , to compare the characteristics of the two cells , including obtain the quantity of the cells 、 the morphos of the cells 、 the rate of adherence 、 cell kinetics 、 cell surface marker .

利用细胞贴壁性对骨髓间充质干细胞和脂肪间充质干细胞进行分离，比较两种细胞的情况，包括(1)单位质量组织获得两种细胞的量、(2)细胞形态、(3)细胞贴壁率、(4)细胞动力学、(5)细胞表面标记。

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