后天

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。

The branch of biomedicine that is concerned with the structure and function of the immune system, innate and acquired immunity, the bodily distinction of self from nonself, and laboratory techniques involving the interaction of antigens with specific antibodies.

免疫学研究免疫系统的结构和功能、先天或后天的免疫能力、身体对同类和异类的辨别以及带特殊抗体的抗原相互作用的实验技术等的生物医学分支 immuno-免疫 immunoadsorbent n。

This kind of patient often is because of a priori or acquired immunity blemish generation fights prostate antibody, bring about prostate to organize injury thereby.

这类病人往往是因先天或后天免疫缺陷而产生抗前列腺抗体，从而导致前列腺组织损伤。

Wei Qi Chinese medicine theory, in fact, in a broad sense, not merely confined to the stomach just to this organ, which contains the spleen and stomach's digestion and absorption capacity, acquired immunity, muscle functions.

中医学说的胃气，其实是广义的，并不单纯指胃这个器官而已，其中包含了脾胃的消化吸收能力、后天的免疫力、肌肉的功能等。

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。

Innate immunity is the defence against infection that babies are born with, as opposed to adaptive immunity which is acquired as people develop antibodies through their exposure to disease-causing agents.

与适应性免疫相反，先天免疫与生俱来的，而非后天由于人们接触致病菌而形成抗体所获得的。

Recognition of microbial components by TLRs initiates signal transduction pathways, which triggers expression of genes. These gene products control innate immune responses and further instruct deelopment of antigen-specific acquired immunity.

机体能通过TLRs识别病原体成分引发的信号转导途径能激发体内的基因表达，这些基因产物能控制机体固有免疫反应，并进一步指导后天抗原特异性的获得性免疫的发展。

But we have to know, in the formation of character, acquired factors also play an important role.

但要知道，在性格的形成中，后天因素也起着重要作用。

The knowledge and skills we acquired at school is not enough when we get to work.

后天的知识和技能，我们在学校是不够的，当我们动手。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。