象的

If any person B, in any imaginable situation at any time t', were warranted in believing that at an earlier time t some specified person A sincerely made the statement "My present afterimage is red," and also that A did not immediately revoke or otherwise discredit it, then B would not be warranted at t' in believing that at t A had an afterimage that was not red.

这里排除A所可能发生的"使用和表达错误"，A确实有红色的余象（ afterimage ：视觉刺激结束后持续的图像）；而且这里不仅要表明B没有证据表明A的陈述是错的，而且之所以如此是因为A的陈述意味着被描述为红的是余象而非其他，不是一个反思，不是一个玻璃杯上的红点，不是墙上的红斑。B不能矫正的不是A的陈述，而是A的余象。

On the basis of the kinetic equation of substrate reaction in the presence of urea or guanidine hydrochloride, all microscopic kinetic constants for the free enzyme and enzyme-substrate binary and ternary complexes have been determined. The results of the present studies indicate that:①In the presence of urea or guanidine hydrochloride, enzyme-substrate complexes lose their activity less rapidly than the free enzyme. Therefore, both substrates, NADPH and 7, 8-dihydrofolate, protect dihydrofolate reductase against inactivation.②The denaturation of dihydrofolate reductase by urea follows single-phase kinetics, and changes in enzyme activity and tertiary structure proceed simultaneously in the unfolding process, so it may be an"all or none"process.③The GdnHCl-induced unfolding of the dihydrofolate shows a biphasic transition, while the change in the enzyme activity is a single exponential process. The rate constant of inactivation is consistent with that of the fast conformational change. Therefore, the kinetic intermediate of protein unfolding should be a partially folded and inactive form.

我们根据在脲或盐酸胍存在下的底物反应动力学方程求得游离酶和酶底物二元、三元复合物的微观动力学常数，结果表明：①酶-底物二元、三元复合物的失活速度明显慢于游离酶，说明两个底物二氢叶酸和NADPH对酶的失活都具有一定程度的保护作用；②在脲作用下，酶的失活和构象变化均为单指数项过程，而且酶的活力丧失和三级结构变化是同时发生的，说明二氢叶酸还原酶的脲变性可能是一个"全或无"的两态过程；③在盐酸胍作用下，酶的构象变化为两相过程，而失活则是单指数项过程，酶分子构象变化的快相速度常数与失活速度常数基本一致，因此我们认为二氢叶酸还原酶的盐酸胍变性过程中存在一个没有活力、但仍具备一定空间结构的变性中间体。

Images include photographic gems by key early circus photographers such as Frederick Whitman Glasier and Edward Kelty, about 180 of the earliest color photographs ever taken of the circus from the 1940s and 1950s, 200 posters by the famous Strobridge lithographers, iconic circus photographs by Mathew Brady, Cornell Capa, Walker Evans, Weegee, Lisette Model, and little-known circus images by Stanley Kubrick and Charles and Ray Eames; also included are rare color and black-and-white lithographs and engravings from the 16th-19th centuries illustrating the worldwide roots of the circus, as well as original sideshow banners by legendary sideshow banner artists Nieman Eisman, Fred G.

图象由钥匙早期的马戏摄影师包括摄影宝石例如 Frederick Whitman Glasier 和爱德华 Kelty ，大约 180 最早期的颜色照片拍摄从 20 世纪 40 年代的马戏和 20 世纪 50 年代，200 张海报由著名 Strobridge 平版家，偶象马戏照片由 Mathew Brady ，康奈尔Capa ，步行者伊万斯、Weegee、Lisette 模型和罕知的马戏图象由斯坦利}39； Kubrick 和查尔斯和光芒 Eames；也包括罕见的颜色和从说明马戏的全世界根的 16 第 19 个世纪的黑白平板印刷和板刻，以及原始的杂耍横幅由传奇杂耍横幅艺术家 Nieman Eisman ，弗雷德 G。

Mahouts bought baby elephants for their sons.

象夫为他们的儿子买回幼象。

This paper proposes a method to improve H.261 video coder by modifying the block matching motion estimation algorithm.

1引言 在活动图象编码【。0J中，运动估值和运动补偿技术【3_0J是提高活动图象压缩比的有效手段。

This was the swankiest car in my opinion.

看著象我这样高度的人表演就象在看长腿蜘蛛患了癫痫在痉挛。

It can also create 360-degree horizontal panoramas, vertical panoramas or whole panoramas.

你能够甚至创建戏剧性 180 度或者象鱼眼睛的图象。

Using tongue characteristic analysis instrument and symptom questionnaire, we observed the tongue characteristic and symptom of tooth-marked tongue group.

使用舌象分析仪拍摄数字舌图、采用Lab色彩模型分析舌质颜色，结合症状调查表观察齿痕舌人群的舌象特征和症状特点。

Interest, would her elephant the small bird is similar to keep, but who know he is having outside how many elephants she thus of small bird?

兴许，会把她象小鸟一样养着，但谁知道他在外面有多少象她这样的小鸟呢？

In the Beijing market, for example, damage, Ruijia, Wang Li, Reserve, the Timor Sea, after another gains, Kenuo Health China, Kyrgyzstan, and other brand-name floor as a whole accounted for more than 80% of civilian enhanced wood floor market share.

以北京市场为例，圣象、瑞嘉、宏耐、四合、海帝、彩蝶、克诺生华、吉象等名牌地板占了整个民用强化木地板市场80％以上的份额。

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。