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Antibody to PE could block this function. In vivo PE could enhance murine splenocyte proliferation but not level of IL-2 production.

PE在体内能使小鼠脾淋巴细胞自发淋转率增高，对ConA刺激的增殖反应增强，但对淋巴细胞自发分泌IL-2和ConA诱导IL-2的产生水平无影响。

Good blocks of oak it was I split, As large around as the chopping block; 19 《弗罗斯特诗精选》徐淳刚译 And every piece I squarely hit Fell splinterless as a cloven rock.

上好的橡木是我一块块劈开的，每块柴几乎都有柴墩子那么粗；一片一片，我直直用力地劈开，像分裂的岩石掉落时不带碎片。

The content of flavanone and lactone in leaf and the leaf output were studied by randomizing block arrangement of 31 gingko female varieties and 4 staminiferous plant type single clone.

采用31个银杏雌性品种和4个雄株类型的单株无性系，随机区组排列，对叶产量性状及其与叶产量的相关性，叶黄酮、内酯含量进行了研究。

Because lacking of perfect secure email system, domestic govements are not permitted to use email to transfer message in case it was stealed, which block our country"s e-business/e-government affair"s popularization and information industrys progress.

由于缺乏功能完善的安全电子邮件系统，为避免邮件泄露国家机密，国内党政机关禁止任何与外界的电子邮件联系，极大地阻碍了电子政务/电子商务的推广，阻碍了我国的信息化进程。

The structures and properties of the compounds are profoundly affected by the unusual stereochemical effects of the so-called lone-pair electrons in heavy p-block elements in lower oxidation states.

其与过渡金属，特别是前过渡金属的复合氧化物在催化、快离子导体、铁电材料、压电材料、光学材料等领域具有重要的实际应用和广阔的应用前景。

The main reason is because of the paper in the paper-making raw materials, auxiliary materials, paper pulp in the stereoplasm block, plastics, sundries, jezoensis and insects in paper when attached to the surface of the paper exuvaite passed to the blanket, in the above paper prints on the shape to the surrounding white circles, Burr, irregular graphics.

次要来因是由于纸张在造纸原质料，补助质料，造纸的历程洋的硬质浆块、塑料、杂物、鱼鳞、虫豸等在造纸时间附在纸张暗地，这些纸张零落物由橡皮布传达到纸张底下，在印品上的轮廓为边际不黑圈，有不净刺、不法规的图形。

OBJECTIVE To explore the anesthesia effect and safety of ropivacaine in nerve stim lator guided brachial plexus block.

文章摘要：目的探讨0.5％罗哌卡因用于神经刺激仪引导下的臂丛神经阻滞的麻醉效果和安全性。

The effects of nutrition condition on the activation of stratal microflora, especially the beneficial bacteria including hydrocarbon degrading bacteria, methaneproducing bacteria and nitrate reducing bacteria for oil recovery, were investigated on the basis of the analysis of the stratal microflora in S12 block in Shengli Oilfield.

在考察了胜利油田 S12块注入水和油井产出水中细菌群落状况的基础上，针对烃类降解菌、产甲烷菌、硝酸盐还原菌等有益于采油的细菌群落，研究了营养条件对细菌群落激活的影响。

Through the analysis of the melt-grafting production which is obtained in different time, we can conclude the mechanism is: the St graft onto APP first, and form the stable styryl macroradicals, then MMA block onto the styryl macroradicals.

通过对不同时段的熔融接枝APP产物进行分析，推断其反应机理为：St首先接枝到APP上，形成稳定的苯乙烯大分子自由基，然后再与MMA发生嵌段反应。

In the subcase that K is doubly transitive on every block B〓, there is exactly one non-primitive connected arc-transitive graph on Z〓×Z〓p.

设Γ=Cay是G=Z〓×Z〓上的非本原连通弧传递图，B={B〓，B〓，…，B〓}是A=Aut在V=G上的非平凡完全块系，而K是A=Aut在B上作用的核。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。