查询词典 T-shirt

The general condition for athermalizing an optical system when the object surface is at finite or infinite distance is deduced in this paper, and the principle and design method of employing a diffractive optical element to athermalize and achromatize an optical system with normalized T-C chart are expanded.

推导了物面位于有限远和无限远时，实现热补偿的通用条件；并阐述了利用归化T-C 图设计消热差和消色差的红外光学系统的原理和方法。

The general condition for athermalzing an optical system when the object surface is at finite or infinite distance is deduced in this paper, and the principle and design method of employing a diffractive optical element to athermalize and achromatize an optical system with normalized T-C chart are expounded.

本文推导了物面位于有限和无限距离时实现光学补偿的通用条件，论述了利用归化T-C图设计热补偿和消色差红外光学系统的原理和设计方法，给出了8-12μm波段内、焦距123mm、相对口径F/2.5在20-60℃温度范围内的折衍混合红外光学系统的设计结果和理论评价结果，所述的设计方法可方便地推广到前视红外系统中。

Fermented yoghourt stabilizer 0.25%, 0.1% pectin; Production acidify was 70~75°T; As the analysis indicated, the somber at the lactobacillus in product was 4.1×10^6cfu/mL.

酸果奶稳定剂0.25%，果胶0.1%；产品酸度70~75°T；通过分析检测，产品活乳酸菌数为4.1×106cfu/mL。

Acquired immunity relies on the long-term survival of sensitized T and B memory cells, which can

后天免疫仰赖致敏记忆B细胞和T细胞的长期存活，它们能在同一病原体再度感染时快速繁殖。

Acquired immunity is based on the recognition of antigen by B cells and T cells and is activated when innate mechanisms are insufficient to stem further invasion by pathogens.

后天免疫以B细胞和T细胞对于抗原的辨识为基础，在天生机制不足以遏止抗体进一步入侵时活跃起来。

Acquired immunity is based on the recognition of antigen by B cells and T cells and is activated when innate mechanisms are insufficient to stem further invasion by pathogen s.

后天免疫以B细胞和T细胞对于抗原的辨识为基础，在天生机制不足以遏止抗体进一步入侵时活跃起来。

Acquired immunity relies on the long-term survival of sensitized T and B memory cells, which can proliferate quickly upon reinfection by the same pathogen.

后天免疫仰赖致敏记忆B细胞和T细胞的长期存活，它们能在同一病原体再度感染时快速繁殖。

This indicated that CD4~+CD25~+ regulatory T cells played acritical role in mediating maternal tolerance to the fetus and maintainingpregnancy.

这些研究表明，CD4~+CD25~+调节性T细胞在介导母体对胚胎这个半同种异体抗原的免疫耐受及维持妊娠方面发挥了重要作用。

Objective: To study changes of subtype of T lymphocytes and ACTH in different trait-anxiety levels of new recruits under acute stress.

目的：研究急性应激对不同特质焦虑新兵的T淋巴细胞亚群及ACTH的影响。

Action from the point of view, the "T word in the first" almost on the market to judge the agreement.

从行动的角度来看，是的"T字头"几乎在市场上判断协议。

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。