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After incubation with tumor cytolysis antigen ,the DCs can activate the CTLs to become tumor specialized CTLs, which had shown significantly inhibition on growth of YTMLC tumor cell line. Conclusion: The precursors in human cord blood can be induced to functional DCs which activate T lymphocyte to become tumor specialized CTLs.

经细胞因子组合可以从脐血中诱导出DCs，并可诱导肿瘤特异性CTLs的产生而发挥抗肿瘤作用，为进一步开展DCs的基础及临床应用研究打下了基础。

The main contents of precursors reaction in Si23H24- Zircon 4 surface of the atomic layer deposition dechlorination reaction mechanism.

研究的主要内容有前体反应物ZrCl4在Si23H24-4 表面的原子层淀积的反应过程中脱氯机理。

The targeted bisbenzoheterazoles were obtained via Mitsunobu reaction from corresponding dihydroxyaryl diamide precursors.

根据配体合成的结果，提出了在该环化过程中Mitsunobu反应的机理。

The lack of a dependence on Dicer (16, 19) and the profound strand asymmetry of mammalian pachytene clusters indicate that piRNAs are not generated from dsRNA precursors.

失去了对帽子结构的依赖和哺乳动物粗线期集合不对称的链表明了piRNA不是从dsRNA的初期形式转化来的。

At first by reaction of TiCl〓 with β-diketone (acac: acetylacetone, facac: 1, 1, 1-trifluoroacetylacetone) ligand to yield two kinds of Ti (β-diketone)〓Cl〓, then they are complexed proportionally with Co 〓 or Ni 〓 through different method to get two-metal catalyst precursors.

另外采用具有不同性能两种或多种金属催化剂复合制得催化剂，使其具有多活性中心的综合性能，发挥各金属活性中心的协同作用，已经在聚烯烃的研究工作中深入开展。

The former is to prepare polymolybdates coordinated' directly by organic ligands using Na2MoO4 and MoO3 precursors; The latter plays emphasis on exploiting a simple and effective routine to synthesize Keggin polytungstates in which the transition metal or Si acts as the heteratom by reaction precursor Na2WO4.We have synthesized a 4,4'-bipyridine bridging dumbbell-like polymolybdates a metatungs...

前者主要是制备有机配体键合的多金属钼酸盐；后者重点是探索出一个简易、有效的合成过渡金属或主族元素硅作杂原子的Keggin多金属钨酸盐的方法，然后通过变换过渡金属或有机配体的种类探讨对产物结构的影响，再对所得化合物的结构和组成通过物理测试手段进行表征，同时研究其在光、电、磁等方面的性质。

If you've got a romantic urge for adventure, check out Barnard College's course on "The Road Movie",which studies Easy Rider and Thelma and Louise, while also discussingthe genre's literary precursors , like On the Road and The Odyssey.

如果你有想要去历险的浪漫冲动，那就办好手续，去听一听巴纳德学院的"公路电影"课吧。该课程研究电影《逍遥骑士》和《末路狂花》，同时讨论该类题材电影的文学渊源，如《在路上》和《奥德赛》。

However, increasing temperature also enlarged the dissociation free energy barrier, which in turn resulted in increased desorption of adsorbed precursors.

另外， 发现随着温度的升高，吸附络合物的稳定性降低，其向反应物方向的解吸附变得容易，而向产物方向的解离难度增加。

These changes occur in many tissues but are best known in the precursors of red cells in the bone marrow which is said to exhibit megaloblastic erythroblastosis. In addition to nuclear enlargement in megaloblasts there is increased amount of cytoplasm, cytoplasmic basophilia due to excessive RNA and premature haemoglobinisation as judged by the immature state of the nucleus.

这些变化出现于许多组织，但在巨成红细胞生成的骨髓红细胞前身中最好识别，巨成红细胞除核增大外，胞浆量增加，由于RNA过多致胞浆呈嗜碱性和早熟的血红蛋白形成，这是根据其核的不成熟状态而作出的判断。

English statesman, essayist, and philosopher, one of the great precursors of the tradition of British empiricism and of belief in the importance of scientific method.

英语政治家，散文家和哲学家，一个伟大的前兆传统的英国经验主义和信仰中的重要性，科学的方法。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。