表达性

Realistic criticism should be the important expression standpoint of understratum narration, both on the radicalness and criticism of content , and on the experimentation and exploration of forms.

无论是在底层作品内容的激进性和批判性上，还是在形式的实验性和探索性上，现实批判都应成为底层叙述的重要表达立场。

Microglia, one of the main immune cells in central nerve system, was activated in inflammation with morphological changes from resting ramified to staffed and amoeboid cells.

作为脑内的主要免疫细胞，小胶质细胞在中枢神经系统炎症过程中被过度激活，表达或释放细胞因子和炎症介质，是早老性痴呆发生发展的重要因素。

Qian Lingge's works are random nature and pay more attention to the expression of the innermost feelings.

钱铃戈的作品自然随性，更注重的是内心情感的表达。

Abstract］ Objective To study the effect of xilei oral sustained-release mucoadhesive films and its possible mechanism in RAU rabbits.

目的 建立复发性口疮家兔动物模型，探讨锡类散缓释贴膜对RAU家兔TNF-α、IL-1表达的影响。

Second is that focus reflet boundary .

另外，焦点还体现出一种"有界"性，表达焦点倾向于用特定句式就验证了这一点。

Methods Split the recombinant E. coli for expression of rhOP-1 by ultrasomication in ice bath and extract the inclusion body. Dissolve the inclusion body with 8mol/L urea, purify by SP-Sepharose chromatography, refold by gradient dialysis.

将表达rhOP-1的大肠杆菌菌体在冰浴下超声裂解，分离提取包涵体，用8mol/L尿素溶解，纯化后进行梯度透析复性。

In previous studies, Cyclooxygenase-2(COX-2) is believed to be linked with inflammations and tumors. But in recent reports, COX-2 is found to play important roles in osteoblastic mechanotransduction and in bone remodification and resorptions in some ways. It was found that mechanical stretches, such as hydrostatic forces and pulsating fluid flow, could increase the expressions of COX-2 mRNA and then prostaglandins, and activate many signal pathways in osteoblasts.

环氧合酶-2(cyclooxygenase-2，COX-2)以往被认为与炎症、肿瘤等有密切关系，近年研究发现它在骨骼重建、骨质吸收以及成骨细胞力学信号转导中发挥着重要作用，主要表现为机械牵拉、流体力、节律性液体流(pulsating fluid flow，PFF)等机械刺激均能引起成骨细胞COX-2高水平表达，进而引起前列腺素(prostaglandins，PGs)量的增加，激活成骨细胞内多条信号传导通路。

Ralph Ellison nimbly defends the blacks' humanity with his outstanding cultural vision, and his witty use of metaphors in language. He outdid the traditional literature focusing on moralistic propaganda by Mrs. Stowe, and the naturalistic protest fiction centering on hard boiled remonstration and violence by Richard Wright, firstly by speaking highly of the 191 century classic works by such white writers as Melville, Faulkner and Mark Twain, who showed humanistic spirit affirming the blacks' humanity, and secondly by making use of the highly symbolic arid subversive language both to represent negro's humanity and whites' inhumanity, and more importantly by probing into the universal human nature by alluding to the Riddle of the Sphinx, which demonstrates, in a broad sense, the author's humanistic concern for the living dilemma of the contemporary people and also his advocatory tendency to revive the humanistic spirit of the 19th century writers.

拉尔夫埃利森通过对梅尔维尔、福克纳和马克吐温等19世纪美国经典白人作家的作品解读，赞赏了这些作家在肯定黑人人性时表现出的人道主义精神；同时运用高度象征性和颠覆性的语言，展示了黑人的人性，揭示了白人的非人性；并通过"斯芬克斯之谜"典故的阐释，对普遍意义上的人性作了探讨，体现了作者对所有现代人的生存困境的关注，从而超越了以斯陀夫人小说为代表的注重道义宣传的传统文学，以及以理查德赖特的创作为代表的注重态度强硬的抗议与暴力表达的自然主义文学，体现出回归与提升19世纪人文主义作家人道主义精神的创作倾向。

The increased expression of HIF-1α participate in the injury and reparative process in the brain.

脑内神经元的损伤和修复过程中HIF-1α表达增加，参与了毛细血管通透性升高的过程。

Proline can enhance the stress resistance of plants, accumulation of proline is a kind of responsion to stress.

总之，当水稻OsCAS的表达受到抑制时，胞内Ca~(2 )信号途径被破坏，从而使植物的耐盐性下降。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。