查询词典 suppress

They are able to suppress allogenic T-cell response and modify maturation of antigen-presenting cells.

其能够抑制同种异体的T细胞的应答和修饰抗原呈递细胞的成熟。

However, to our knowledge, the ability of the embryo antigen-specific anergic T cells to suppress maternal immune responses to the allogeneic fetus in vivo has been less known.

我们既往研究证实，于孕早期干预B7-1/B7-2协同刺激信号后，与自然流产模型孕鼠相比，正常妊娠模型及孕早期干预协同刺激信号的耐受诱导模型外周CD4+CD25+ T细胞的比例显著升高。

As a functionally and phenotypically distictive T cell subpopulation,CD4+CD25+ regulatory T cells are anergic and retain their ability to suppress antigen-driven response of CD4+CD25- cells in a contact-dependent manner or through a way of secreting immunosuppressive cytokines such as IL-10 and TGF-β.

CD4+CD25+调节性T细胞是一群表型和功能特异的T细胞亚群，具有免疫无能和免疫抑制两大特性，通过细胞直接接触或分泌抑制性细胞因子发挥对CD4+CD25-T细胞的抑制作用。

Similarly, if the strong shear, which could suppress all the scattering in the quiescent two phase region, stopped, the follow-up phase separation also displayed characteristics of anisotropism and relaxation, In this dissertation, the transposed"butterfly'and"streakpattern were observed for the first time within the shear-history-influenced phase separation, which is found closely relevant to the anisotropical relaxation behavior of macromolecules. 5. The phase separation kinetics of PS/PVME under oscillatory shear was further studied on the base of that done under simple shear. It is found that, under specific temperature and strain amplitude, the occurrence of phase separation is strongly contingent on oscillatory frequency and only intermediate frequency could effectively induce phase separation; If all considered oscillatory shear could stimulate phase separation, a fixed frequency can maintain specific most probable phase size and higher frequency yields smaller phase, which makes a higher elasticity but weaker stress relaxation; Furthermore, higher frequency can produces stronger compulsory oscillation on the MPPS but won't change the mean of the MPPS. Under given frequency and strain amplitude, the phase separation kinetics dramatically depends on the phase angle of oscillation and the phase separation corresponding to different phase angle follows different dynamical process.

在简单剪切场下相分离动力学研究的基础上进一步对振动剪切场下PS／PVME的相分离动力力学进行了尝试性的研究，发现：在一定温度和振幅条件下，相分离的发生强烈的依赖于振动频率，只有中等频率的振动剪切才能有效地促进相分离的发生；在都能使相分离发生的前提下，一定频率的剪切能够使体系维持一定的最可几相尺寸，较高频率的剪切导致体系形成的相区尺寸较小，因而体系的弹性效应较强而应力松弛效应较弱；同时，更高频率的剪切对最可几相尺寸的强迫振动效应越强，但不会使最可几相尺寸的平均值发生改变；在一定的振幅和频率条件下，相分离的动力学过程会强烈地依赖于相位角，不同相位角对应的相分离遵循不同的动力学过程但机理一样。

YZH can suppress the production of NO and improve the ability of antioxygen,then, it has anti-inflammatory effect.

YZH可抑制NO的生成，并提高机体抗氧化能力，从而发挥抗炎作用。

Above all, its solved problem of section purpose copyright, the other video website of this problem home is fumbling all the time settlement way, but at present the flush suppress of pilfer edition content ad business is right of these video websites put in appetent.

首先，其解决了节目的版权问题，这个问题国内的其他视频网站一直在摸索解决之道，但目前盗版内容的泛滥压制了广告商对这些视频网站的投放意欲。

By analyzing the results of LSNR measurements for samples with different components, and comparing with the media of Aprilis Corporation, we give the suggestion to optimize the material components in the future. In addition, based on the physical mechanism of intra-page crosstalk noise, we proposed the Pixel-Matched Spread Function, and a simplified deconvolution arithmetic to suppress the intra-page crosstalk noise.

另外，在分析数字数据全息存储中页内串扰噪声产生的物理过程的基础上，提出了像元匹配扩散函数的概念，并提出了一个反卷积算法来抑制页内串扰噪声，计算机模拟和实验结果都证明我们提出的PMSF算法可以有效的抑制页内串扰噪声，提高恢复数据页的保真度。

To improve its reliability, it is effective to investigate the dynamic change of the whole process from arcing to arc suppress.

揭示电弧从燃弧到灭弧的动态变化过程，是提高低压电器产品可靠性的有效途径之一。

Both acrous gramineus and α-asarone can suppress seizure and abnormal discharge of frontal cortex induced by pentylenetetrazol in young rats availably.

石菖蒲及α-细辛醚均能有效抑制戊四氮诱发的幼鼠癫痫发作和额叶皮层的异常放电。

Though he maintained the trappings of a constitutional monarchy, he in fact ruled autocratically, relying on SAVAK, a dreaded secret police, to suppress all forms of opposition.

尽管他保持了服饰的君主立宪制，他在独裁统治的事实，依靠SAVAK ，一个可怕的秘密警察，以禁止一切形式的反对。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。