O movimento é natural e constante em todo o Universo: as pessoas, os animais, as plantas, o ar, a água, o vento ― nada permanece completamente parado. Caminhamos, corremos, pulamos, rastejamos, nadamos, voamos. Viajamos. A negócios, por lazer, por sobrevivência, em expedições científicas e peregrinações. Migramos. E nesse caminhar, entre mapas e coordenadas, cada um busca encon...(展开全部)

作者： 查尔斯·A．洛克伍德（Charles A. Lockwood）：海军中将，美军太平洋舰队潜艇部队司令。洛克伍德出版了多本潜艇题材作品，除《击沉一切》外，他的另一部作品——《海上“悍妇”》（Hellcats Of The Sea）也深受读者喜爱，被美国哥伦比亚电影公司改编成电影《海军中的“悍妇”》（Hellcats Of The Navy）。 译者： 刘杨：军史作者，专业译者，军事历史与国际防务评论员。从事军事装备、世界军事、防务动向题材研究与写作十余年，曾任电视嘉宾和特约军事评论员。代表作有《潜艇100年》《苏俄潜艇史话》《简氏舰艇鉴赏指南》等。

作者： 查尔斯·A．洛克伍德（Charles A. Lockwood）：海军中将，美军太平洋舰队潜艇部队司令。洛克伍德出版了多本潜艇题材作品，除《击沉一切》外，他的另一部作品——《海上“悍妇”》（Hellcats Of The Sea）也深受读者喜爱，被美国哥伦比亚电影公司改编成电影《海军中的“悍妇”》（Hellcats Of The Navy）。 译者： 刘杨：军史作者，专业译者，军事历史与国际防务评论员。从事军事装备、世界军事、防务动向题材研究与写作十余年，曾任电视嘉宾和特约军事评论员。代表作有《潜艇100年》《苏俄潜艇史话》《简氏舰艇鉴赏指南》等。

Poker has taken America by storm. But it's not just any form of poker that has people across the country so excited it's no-limit hold 'em the main event game. And now, thanks to televised tournaments, tens of thousands of new players are eager to claim their share of poker glory. In the first volume of this series, Harrington on Hold 'em: Volume I: Strategic Play, Dan Harri...(展开全部)

在线阅读本书 The EM Algorithm and Extensions remains the only single source to offer a complete and unified treatment of the theory, methodology, and applications of the EM algorithm. The highly applied area of statistics here outlined involves applications in regression, medical imaging, finite mixture analysis, robust statistical modeling, survival analysis, and repeated–measures ...(展开全部)

This book presents an organized and well-knit account of the theory, methodology, extensions, and major applications of the Expectation-Maximization (EM) algorithm. It includes applications in the standard statistical contexts such as regression, factor analysis, variance components estimation, repeated-measures designs, categorical data analysis, survival analysis and survey s...(展开全部)

As aces and jokers throughout the country gather in Atlanta for a crucial Democratic convention (Ace in the Hole: Wild Cards, 6, LJ 2/15/90 ), a private investigator and a vigilante in New York City stalk the elusive killer of the notorious joker known as Chrysalis. Continuing the saga of a modern world profoundly changed by the "wild card virus," this novel blends fast-moving ...(展开全部)

高富帅高中生月鑢在愚人节的下午一个人在学校打扫卫生却和他的学姐莉娜一起目睹了“人吃人”的事件……在那一刻，他们曾经过的平凡世界瞬间变成了人界地狱……注意：此小说虽然剧情有点恐怖，但是也不会像大家平时所见过的恐怖小说那样恐怖滴~但是也有些种种...

Those stories you hear? The ones about things that only come out at night? Things that feed on blood, feed on us? Got news for you: they’re true. Only it’s not like the movies or old man Stoker’s storybook. It’s worse. Especially if you happen to be one of them . Just ask Joe Pitt. There’s a shambler on the loose. Some fool who got himself infected with a flesh-eating bac...(展开全部)