不能

Without disputing Gray's exegesis part of the argument, I'd like to take issues with some of his defensive points on behalf of the historicist Berlin in asserting that liberal institutions can have no universal authority, and that liberalism can be best conceived as a particular form of life, with no universal claim on reason, foundation in human nature or privileged place in history.

本文并不争论格林理论中的诠释部分，我只是想讨论格林站在历史主义者伯林的立场上所辩护的下述观点：自由主义的机制并没有普世性的权威，而自由主义至多只是一种特殊的生活方式，不能对理性提出普遍要求，也并非在人性中有其普遍基础，不能在历史中要求特殊的地位。

Selection above average grade 2 degrees open of carnation does keepfresh experiment to indicate:The carnation that uses clear water and Hollands antistaling agent,The 10th day flower petal color appears black and obscure,petal b ecome soft , Blossom head and side appears dry and shrink,Can't bloom well,but carnation it use huaxianzi keep fresh liquid can open well,The sideHave no curl and dry ,The color is gorgeous and bright,Life-span of flower be no lower than 20 days.

选取的中上级2度开的康乃馨做的瓶插试验表明：使用清水和荷兰保鲜剂的康乃馨，第10天时花瓣出现颜色发暗发黑、发软、花头花边干缩不能充分绽放，而使用花鲜子保鲜液的康乃馨能充分开放、无卷边糊边、颜色鲜艳发亮，花期不低于20天。

You must not smoke in your homestay and do not take alcohol in your room.

你在寄宿家庭里不能抽烟，也不能在你的房间里喝酒。

We can not just copy the capitalist country hook,line and sinker,and make the bourgeois liberalization.

我们不能照搬资本主义国家那一套，不能搞资产阶级自由化。

Hopper: If you don't keep your end of the bargain,then I can't guarantee your safety.

草蜢：如果你们不能信守诺言，我就不能保证你们的安全了。

A: I was wondering if you could tell me how to get to Howard Street.

我不知道你能不能告诉我怎么去霍华德街。

"I can't-I can't DO it, Huck!"

40"我不能——我不能去看，哈克！"

In general, the design work with traditional measures is done by hand, which cannot meet the needs of the technology and manufacture. So the author has developed a CAD hydraulic design software fit for lower specific speed axial flow runner, which is easily operated by users.The main research work of this paper is as follows:1 Analyzing the main reason of axial flow power station cannot work well under littler volume of flow in some season and putting forward an improving scheme, pointing out the characters of design under abnormal factors.2 Combined with the development of the industry in our country, the abnormal hydraulic design method of propeller turbine is discussed based on present literature, data and experiment results.3 Guided by the design method of software engineering, a suit of hydraulic design software of Lower Specific Speed Axial Flow Runner is programmed by the object-oriented programming language Visual Basic and a straightforward, concise and standard Windows human-computer dialogue interface is designed for the system, which makes the operation of the system very convenient.4 ActiveX Automation technology is adopted as the interface with AutoCAD and the hydraulic drawings are edited, modified by AutoCAD until hydraulic model drawings according with the demand of engineering practice are output.5 To resolve practice problem, the author has designed a lower specific speed axial flow runner for Duowa Power Station through an example.

论文的主要内容有：1 深入分析很多轴流定桨式水电站枯水季节小流量下不能发电的主要原因，提出减容改造方案，并指出超常规条件下的改造设计特点。2 结合国情及行业发展需要，参考现有资料、文献和前人的研究成果，进行低比转速轴流式转轮叶片水力设计方法的研究，对轴流式转轮叶片的奇点分布法水力设计进行了全面的探索，结合现代计算机技术，找到了一种针对特殊条件的轴流式转轮叶片水力设计方法。3 仔细比较多种AutoCAD二次开发工具后，结合本课题的特点，选用Visual Basic语言，综合应用软件工程的设计思想，进行低比转速轴流式转轮叶片水力设计软件的编制，为系统设计了直观、简洁和标准的Windows人机对话界面，便于用户操作；编程时在考虑到设计条件特殊性的同时，尽量做到程序的通用性，使之可用于解决同一类问题；另外，大部分程序还可移植到普通轴流式转轮叶片水力设计中，具有良好的适应性。4 利用ActiveX Automation技术与AutoCAD接口，对AutoCAD进行二次开发，在AutoCAD下实现水力图的自动生成和编辑，直至输出符合实际工程要求的木模图。5 通过算例，为多哇水电站设计了一个低比转速轴流定桨式转轮，解决其在枯水期小流量下不能发电的问题。

Yet failure to humanize digital experiences, or make them customer-friendly, can work against marketers.

然而，不能为客户的数字化体验赋予更多人性化色彩，或不能对客人提供界面友好的服务对商家是不利的。

Hunter: I can't. I can't do it. Forgive me.

猎人：我不能，我不能这样做！

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。