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Fluorescent fixtures are the most effective way of maintaining a high level of diffused light but they don't have to be ugly or expensive,according to Dupuy.Inexpensive fluorescent stirp lighting can be set into architectural elements such as coves and valances,providing an economical source of ambient light.He stresses the importance of using color-corrected lamps whenever possible.We can't replicate incandescent light,he says,but we can get a warm tone that makes people feel comfortable.

答： 荧光灯固定装置，是最有效的方法，保持高水平的弥漫轻，但他们并没有被丑陋或昂贵的，据dupuy.inexpensive荧光stirp照明可设定成建筑元素，如coves和valances ，提供了一种经济来源周围light.he强调，必须利用彩色校正灯只要有可能，我们不能复制灯泡，他说，但我们可以得到许多热情的口气，让人感到舒服。

A gear H62 which made in yellow brass with the same mode number m=0.34, 2mm thick and had a center hole, when the gap get C=0.5%t , and punched with compound punching die, and the dimension accuracy reached IT7, the part have a flat surface ,the verticality of tangent plane reached 89.5°, its roughness Ra magnitude are 12.5μm, height of burr are 0.10mm; and the punching part are punched with progressive die, the gap C=7%t , initial accuracy are IT11, and have an more rough surface, even can see the gap with eyes.

例如料厚t=1.5mm的H62黄铜冲裁件，选用C≤40%t单边Ⅰ类小间隙冲裁比选用C≤8%tⅢ类大间隙冲裁，冲件固定误差将加大40%～60%，精度至少降一级。此外，采有无搭边排样，冲件的误差要远大于有搭边排样冲件。无搭边排样冲件。无搭边排样冲件的精度低于IT12级，而多数有搭边排样的冲件精度在IT11～IT9级之间，料厚t＞4mm的冲件，尺寸精度会更低一些。

Little is known about the influence of minerals and other soil factors on the biocontrol activity of Trichoderma spp.The objectives of this study were to first evaluate the take-all–suppressive activity of T.koningii in field soils representative of the wheat-growing region in the Pacific Northwest of the United States,and then to identify abiotic edaphic parameters that are positively and negatively associated with the biocontrol activity of T.koningii in these soils.Such information will be usefulin selecting sites where T.koningii can be expected to perform optimally;in developing formulations that enhance biocontrol;and perhaps in indicating factors that favor mechanisms involved in the biocontrol activity of this strain such as antibiotic and enzyme biosynthesis.

知之甚少，对矿物和其它土壤因素对生物活性木霉镰刀本研究的目的首先评估全蚀抑制活性t.koningii土壤代表小麦种植区在西北太平洋的美国，然后找出生物土壤参数有积极和消极与生物防治活性t.koningii在soils.such这些信息将有助于在选择地点，可以t.koningii预计进入最佳状态；在发展制剂提高生物防治；或许说明因素，有利于参与机制，在生物防治活动，这株如抗生素和酶的合成。

Celine Dion: I Surrender (Louis Biancaniello/Sam Watters) There's so much life I've left to live And this fire's burning still When I watch you look at me I think I could find a way To stand for every dream And forsake this solid ground And give up this fear within Of what would happen if they end, you I'm in love with you 'Cause I'd surrender everything To feel the chance, to live again I reach to you I know you can feel it too We'd make it through A thousand dreams I still believe I'd make you give them all to me I'd hold you in my arms and never let go I surrender I know I can't survive another night away from you You're the reason I go on And now I need to live the truth Right now, there's no better time From this fear, I will break free And I'll live again with love And know they can't take that away from me And they will see...

席琳迪翁：我投降(路易斯比安卡涅洛/萨姆键盘)还有那么多人生我已经离开生活这火势仍在燃烧当我看你看我我想我可以找到一种方法站在每一个梦想抛弃这一坚实地面放弃这种恐惧以内将会发生什么，如果他们最后，你我爱你'令我放弃一切感觉有机会，再次生活我达成议我知道你能感受到它太我们去它通过千梦，我仍然相信我去你给他们都向我我拥有你在我的手臂，决不放过我投降我知道我不能再生存夜远离你你我之所以去现在，我需要生活的真相现在，有没有更好的时候从这种恐惧，我会挣脱我将再次生活与爱情并知道他们不能采取这种从我的身边拉走他们会看到。。。

In these processes, we can see the relationship between the author and the text, and the relationship between the readers and the text. So without the auctorial activity, we can" t havethe text; without the readers, the fiction" s intent can t be realized, and the auctorial aim idea will never come true.

也就是说，没有作者的创作就没有小说文本，没有文本也谈不到文学接受；同样，没有文学接受，小说作品的潜能就实现不了，作品还只是可能的存在而不是现实的存在，作者的意图和目的还没有实现，文学创作的意义就无从谈起。

Its functions can be divided into three subsets: T helper cells, inhibition of cytotoxic T cells and T cells.

按其功能可分为三个亚群：辅助性T细胞、抑制性T细胞和细胞毒性T细胞。

Because we can't control the disaster source in some years of the future, we can only decrease the losses through diminishing the vulnerability of the disaster affected bodies. But the vulnerability can't be diminished illimitably because of the limit of some condition, like fund. So, we must research how to get the largest safeguard through the fewest investment. The base of this kind of study is risk assessment.

在未来若干年中，人类还不可能控制灾害源和灾害载体，只能通过减少承灾体的易损性来减轻水灾对人类生命财产构成的威胁，但由于资金等条件的限制，人类又不可能无止境地减少易损性，这就必须探索怎样能以最少的投入获得最大的安全保障，这些工作的基础就是风险评估。

Be good at the lienal cure that change Yu can administer small environment of patient of cancer of the liver, correct the unusual expression of cellular factor and transcribe factor, change T lymphocyte inferior group unbalance condition, raise T lymphocyte active, enhance the T cell identifying to tumor cell function, immunity of changeover liver cancer escapes.

健脾化瘀治疗可治理肝癌患者微环境，纠正细胞因子和转录因子的异常表达，改变T淋巴细胞亚群的失衡状态，提高T淋巴细胞活性，增强T细胞对肿瘤细胞的识别功能，逆转肝癌免疫逃逸。

After these English classes students can't speak English fluently ,only can write English.But English is a language ,we can't learn English well without life.So we need creat English class of lifeful .

这样的课堂只能教出&哑巴英语&，而英语是一种语言，语言的学习离不开生活，所以我们提倡生活化的英语课堂，即让课堂回归生活，让浓郁的生活气息充满课堂。

The furthest distance in the world,is not between life and death,but when I stand in front of you yet you don't know that I love you;the furthest distance in the world ,is not when I stand in front of you yet you can't see my love ,but when undoubtedly knowing the love from both yet can not be together; the furthest distance in the world,is not being apart while being in love but when plainly I can not resest the yearning,yet pretending you have never been in my heart; the furthest distance in the world,is not you have never been in my heart ,but using one's indifferent heart,to dig an insur mountable river for the one who love you!

世界上最遥远的距离，不是生与死，而是我就站在你面前，你却不知道我爱你；世界上最遥远的距离，不是我就站在你面前你却不知道我爱你，而是明明知道彼此相爱，却不能在一起；世界上最遥远的距离，不是明明知道彼此相爱却不能在一起，而是明明无法抵挡这股想念，却还得故意装作你不曾在我心上；世界上最遥远的距离，不是你不曾在我心上，而是用冷漠的心，掘了一道无法逾越的鸿沟，对爱你的人！

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。