选择反应

Right now, I can choose to focus my attention – my thoughts, my reactions, my talk – to the 'direness' of losing my job … or … I can focus that exact same amount of energy on making contacts every day, taking care of my health, reminding myself of my successes and that tomorrow is yet another brand new day.

现在，我可以选择把我的注意力——我的思想、我的反应、我的演讲——集中在失去工作的"恐惧"……或者……我可以把同样的精力集中在每天的社会关系里、关注身体的健康或时刻提醒自己所取得的成功并告诉自己明天又是崭新的一天。

RESULTS: Stent materials play an important role in reducing inflammatory reaction and restenosis following stent implantation. As a medical material for humans, the features of stent should be meet the requirements of reliable distensibility, mechanical persistence, good flexibility and geometrical stability, possible small diameter, excellent blood compatibility, as well as good corrosion resistance. All of these depended on the mechanical and physical features of materials.

结果：支架材料的选择在减少机体炎症反应的强度和持续时间，减少支架置入后血管内再狭窄的发生起着重要的作用，作为人体医用材料，对支架各方面性能都提出了很高的要求，包括可靠的扩张性和力学持久性、良好的柔韧性和几何稳定性、尽可能小的外径，优异的血液相容性和耐蚀性，而支架上述特性都依赖于材料的力学和物理特性。

As a medical material for humans, the features of stent should be meet the requirements of reliable distensibility, mechanical persistence, good flexibility and geometrical stability, possible small diameter, excellent blood compatibility, as well as good corrosion resistance.

结果：支架材料的选择在减少机体炎症反应的强度和持续时间，减少支架置入后血管内再狭窄的发生起着重要的作用，作为人体医用材料，对支架各方面性能都提出了很高的要求，包括可靠的扩张性和力学持久性、良好的柔韧性和几何稳定性、尽可能小的外径，优异的血液相容性和耐蚀性，而支架上述特性都依赖于材料的力学和物理特性。

For the Cu-Co system (+10KJ/mol), some metastable phases such as amorphous, fcc-structured superlattice and dodecagonal phase were obtained by SSR and/or IBM.

本论文中选择了Cu-Co，Co-W，Ni-W，和Ni-Sc等几个二元金属系统分别进行了多层膜的固态界面反应和离子束混合的实验研究。

The heterologous protein fragments are so-called CTL epitope, which is the linear fragment or the space conformation structure recognized specifically by immune cell and plays a key role in CTLs activation. It is the elementary event of inducing immune responses and it decides CTL specific cytotoxic effects, therefore, selection of antigen epitope makes the pivotal step to identification of specific antibodies.

抗原肽是抗原中能被免疫细胞特异性识别的线性片段或空间构象性结构，是引起免疫应答和免疫反应的基本单位，在机体免疫中发挥关键的作用，抗原表位的选择也是能否获得特异性抗体的关键。

It was not cross- reaction with Entamoeba histolytica and Schistosoma japonica.It is a simply and better method to extract the DNA with lysine boiling.

结果 经扩增于500bp、670bp、1200bp出现特异性片段，与原选择的编码基因片段大小相同，此特异片段与溶组织内阿米巴、日本血吸虫DNA无交叉反应，不同的DNA提取法结果显示：用裂解煮沸法同样可从仅含1条旋毛虫幼虫的25μl正常小鼠血浆中扩增出特异性片段。

The efficient first asymmetric syntheses of-6β-hydroxy-7αH-eudesm-4-en-3-one, and its C-6 epimer were achieved starting from-dihydrocarvone, whichprovide a novel and efficient synthetic method to 6-oxgenated eudesmanes.

以-二氢香芹酮为原料，经五步反应，首次完成了6β-羟基-4(5)-烯-3-羰基桉烷及其6位差向异构体的立体选择合成，并为C-6位含氧官能团取代桉烷类化合物的合成提供了一种简便有效的方法。

The essential point is the choice of catalyst.

对于这种合成聚碳酸酯的方法，该反应的关键在于选择高活性催化剂。

A set of ICP etching system has been designed and manufactured through the analysis of the probe diagnosed results.

这些结论为设计ICP刻蚀系统的反应室、选择合适的刻蚀工艺提供了科学的根据。

The recurrent rate is21%in2years.Conclusion Difˉferent types of recurrent herpes simplex keratitis are different in frequency and period of using eyedrop.

不同类型的复发性单纯疱疹性角膜炎，抗病毒药物剂型的选择及点眼药频率与时限不同，警惕药物的毒性反应带来的角膜损害。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！