Little Peggy was very careful with the eggs. She rooted her hand through the straw till her fingers bumped something hard and heavy. She gave no never mind to the chicken drips. After all, when folk with babies stayed at the roadhouse, Mama never even crinkled her face at their most spetackler diapers. Even when the chicken drips were wet and stringy and made her fingers stick together, little Peggy gave no never mind. She just pushed the straw apart, wrapped her hand around the egg, and lifted it out of the brood box. All this while standing tiptoe on a wobbly stool,
点测光是从P档开始的手动档才有的测光方式,从AUTO开始的自动档没有。首先转到这些档,按相机最中间的那个功能键,出现调节菜单,然后用上下键调到测光处,再用左右键调到中间只有一个点的测光方式,按功能键(func)确定,然后半按快门键对准需要测光的部位到绿框内,快门保持半按,再按一下左上角那个 /-键,使得曝光锁定,然后松开快门,重新构图,最后就是按动快门。2、怎样手动调焦?当需要调整好焦距等待时机拍片时、拍微距需要精准调焦时、光线暗不好合焦时都需要用到手动调整焦距。怎么操作呢?在任何模式下都可以手动调焦,按动两次下方向键(一次是微距),就出现手动调焦指示了,用左右方向键调整距离与实际距离吻合就行了,就可以按下快门拍片了。...
Acknowledgments The authors would like to acknowledge mander Stephen Littfin, United States Naval Reserve, for his invaluable help with the naval aspects of The Ice Limit. Our deep gratitude also goes out to Michael Tusiani and Captain Emilio Fernandez Sierra, who corrected various tanker-related elements of the manuscript. We would also like to thank Tim Tiernan for his advice on metallurgy and physics, the meteorite hunter Charlie Snell of Santa Fe for information on how meteorite hunters actually operate, and Frank Ryle, senior structural engineer at Ove Arup & Partner
我们看到,所有城邦都是某种共同体,所有共同体都是为着某种善而建立的(因为人的一切行为都是为着他们所认为的善),很显然,由于所有的共同体旨在追求某种善,因而,所有共同体中最崇高、最有权威、并且包含了一切其他共同体的共同体,所追求的一定是至善。这种共同体就是所谓的城邦或政治共同体。 有人认为政治家、君王、家长以及主人其意思是同一的,这种说法荒谬绝伦(他们认为,这些人只是在其所治理人数的多寡上有所不同而已,而在形式上并无差别,例如治理少数几个人的就叫做主人,治理较多一些人的就叫做家长,治理大批人的叫做政治家或君主,仿佛一个大家庭与一个小城邦没有什么区别似的。政治家和君王的区别就在于,君王是以一己的权威实行其统治,而依据政治学原则轮流为治的便是政治家。这些观点都是不正确的)。根据我们一向所应用的方法加以考察,对此说法人们就会很明白。正如在其他方式下一样,我们必须将...
Chapter One Who I am 1 These are the things I know: Outerbridge Island has briny water running beneath its rocks, a subterranean series of narrow channels between the Sound and the Atlantic. You can see the entrances to these channels on the northern side of the island at low tide. These channels feed into the Great Salt Pond on the westerly side of the island before it empties into the sea. It was said that once-upon-a-time, a Dutch trading ship smashed up against the rocks, and local pirates fed upon the treasures found within the hold of the ship. The treasure, it is
这是一部非常有趣的西方哲学史书。作者讲述了自古希腊时期至19 世纪中叶西方经典哲学家的人生道路,对他们影响世界的哲学体系及最重要的思想成就做了通俗而清晰的描述与解析,从而勾勒出西方思想的发展脉络,展示出西方智慧的精髓所在。故事? 思想? 问题张志扬文聘元博士是我们外国哲学学科组暨社会伦理思想研究所最年轻的成员。1998 年从北京大学外国哲学研究所博士学位毕业调到海南大学时,有两点给我很深的印象:一是博士论文做《 维也纳学派对形而上学的批判》 ,同时又写了一本《 直面人性― 弗洛伊德传》 ;一是博闻强记,有说不完的故事与数字。我心中暗想,这两样东西他是怎么都喜欢的,或许他感兴趣的是“黑箱”,但要说得像白天一样的明白?...
作者:詹姆斯·沃森译者前言 沃森和克里克于1953年提出的DNA分子结构模型可以与达尔文的进化论,孟德尔的遗传定律相媲美。他们指出,遗传的基本物质——脱氧核糖核酸(DNA)具有一种微妙的双螺旋结构。这一重大发现为探讨遗传的化学基础开辟了一个新纪元,引起了生物学的一场伟大革命。其结果是在此后不久就完全阐明了遗传密码问题。由于这一伟大科学成果,沃森和克里克获得了诺贝尔奖金。 《双螺旋——发现DNA结构的故事》一书是沃森写的一本作者自己亲身经历的重大事件印象记。书中不仅有科学知识,亦有科学工作方法。此书最早分期在《大西洋月刊》上发表,后出单行本。中译文先是根据《大西洋月刊》译出,并在中国生物化学会主办的《生化通讯》杂志上连载(约全书的二分之一)。1980年出版的英文新版本中,作者又加进了一些新内容。我们根据新版本将中译全文作了修改、补充。另外,在附录中收进了四篇文章,即沃森和克里克...
[zww/CGZ]来源: 2002-7-25 20:51:58 1、 一元钱到哪里去了? 三个学生住旅馆,服务员收费30元。因此每个学生拿出了10元,但是后来经理说今天特价,一共只收25元。服务生退还了学生3元并拿了2元的小费。结果每个学生只出了9元,一共27元,加上服务员的2元,才29元(3×9+2=29),那剩下的1元到哪里去了? 也有人把故事改编成这种形式:约翰推销他的旧电视30元给三位妇女,结果每个妇女拿出10元来。约翰发现他的电视只值25元,于是他拿出2元钱作运输费,将其他3元钱退还给那三位妇女一人1元。结果仍然是3×9+2=29,有1元钱不知去向。 这问题很容易蒙住粗心的人,但仔细一点就可看出名堂来。每个学生实际出了9元,一共27元,其中25元是住宿费,剩下2元被服务员拿走,应该做减法3×9-2=25。如果要做加法,则应该加上退还的3元,3×9+3=30,不正是起初服务...
第2节:用良好的形象为自己加分(1) 用良好的形象为自己加分 在人际交往中,我们总有这样一种感觉,对某个人印象好的时候,就会对他评价高并且今后会再次与他合作。相反,如果对方没有给自己留下什么好印象,你就会对他感到不快,甚至厌恶或同朋友们谈及此人时,你甚至会表现出对他的不满意。 这就是一个人形象的重要性。我们给对方留下一个好的印象,实际上就是办事成功的开始。美好的形象通常能够带来以后的成功。树立良好形象对我们办事、办成事起着至关重要的作用。 小张是一位热情活泼的女孩,在工作中也是兢兢业业,很卖力气。可她在公司的发展却不如别的同事。她自己觉得很委屈,可又找不出原因,便向自己的好朋友小李吐露了自己的烦恼,小李想了一下,说:"这样吧,明天我到办公室里找你。"...
20世纪90年代末,在互联网世界里,搜索引擎的出现使人们可以更加方便进行网络信息检索,极大的提高了互联网使用效率。在Overture公司于1998年率先推出“竞价排名”服务后,互联网搜索服务行业方兴未艾。Google公司抓住了这个机遇,它向大型网络公司提供搜索技术,同时推出独立运作的搜索服务网站。很快,Google成为全球最大网络搜索服务公司。目前,Google在全球拥有112个国际域名,超过50%的搜索点击量来自美国以外市场,网络搜索请求量的平均市场份额超过70%。Google超过50%的搜索点击量来自美国以外市场,每月全球唯一身份用户量达到3.8亿 [1]。在2000年推出AdWords关键字广告后,Google的互联网广告业务收入快速增长。2008财年,Google公司运营收入达到218亿美元,其中绝对多数收入来自于互联网广告服务。...
ACKNOWLEDGMENTS Lincoln Child would like to thank Lee Suckno, M.D.; Bry Benjamin, M.D.; Anthony Cifelli, M.D.; and Traian Parvulescu, M.D., for their assistance. Thanks also to my family, nuclear and extended, for their love and support. Special thanks to Nancy Child, my mother, for operatic advice. Douglas Preston expresses his great appreciation to Christine and Selene for their invaluable advice on the manuscript, and, as always, would like to give his thanks to Aletheia and Isaac. He would also like to thank James Mortimer Gibbons, Jr., M.D., for his very helpful medi
PERRY MASON-fighting attorney, who preferred being paid off as a sheep to being double-crossed like a lamb DELLA STREET-who was a faithful Girl Friday (also Sunday and Monday, if not quite always) EVA GRIFFIN-well groomed and well heeled, who was a phony HARRISON BURKE-Congressman, whose Duty to the People was to keep them from knowing he was mixed up in murder FRANK LOCKE-editor of Spicy Bits, who was Southern, but no gentleman PAUL DRAKE-who turned up some interesting information on Georgia peaches and sons of same SIDNEY DRUMM-who put himself out on a limb o
1 mander James D. Swanson of the U.S. Navy was short, plump and crowding forty. He had jet-black hair topping a pink, cherubic face, and with the deep permanent creases of laughter lines radiating from his eyes and curving around his mouth, he was a dead ringer for the cheerful, happy-golucky extrovert who is the life and soul of the party where the guests park their brains along with their hats and coats. That, anyway, was how he struck me at first glance, but on the reasonable assumption that I might very likely find some other qualities in the man picked to mand the
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.能力, 才干+able&5eibladj.能...的, 有才能的, 能干的, 能够的+aboard&E5bC:dadv.在船(飞机、车)上, 上船(飞机、车)prep.在(船、飞机、车)上, 上(船、飞机、车)+about&5Ebautadv.附近, 大约, 转向, 左右, 周围prep.在附近, 关于, 在...周围, 忙于+above&E5bQvadj.上面的, 上述的, 上文的adv.在上面prep.在...上方, 过于, 超出+abroad&E5brC:dadv.往国外, 到处, 海外, 广泛, 差得远, 心里没有谱+absent&5AbsEntadj.不在的, 缺席的, 缺少的vt.缺席+absolute&5AbsElu:tadj.完全的, 绝对的+absorb...
SANCTUARYBUENOS AIRES/SAN FRANCISCO Whenever Tori Nunn was bored, she went to Buenos Aires. Partly it was because Buenos Aires was a place she had never worked, so, essentially, no one knew her-what she had been. Partly, it was because in Buenos Aires, sitting beneath the natural awning of the jacarandas, their clattering shade striping her face, she could at last forget Greg. But perhaps more than anything else, she came to this inplete city because here she could begin again to define herself, as if now even her own shadow had bee unrecognizable. Here, in Buenos Aires, i