The second classification principle of organisms is the lineage classification principle aiming at establishing evolutionary lineage. The classification method following this principle is called lineage classification. The representative of pedigree classification is "branch systematics". It advocates that the branches in evolution should be taken as the criteria for identifying and distinguishing classification units and the basis for determining the pedigree relationship of each classification unit. The so-called co-ancestral proximity (similar to a group of people being a grandfather) is used to measure the genetic relationship between different taxa and determine their position in the pedigree. The classification system finally established is an evolutionary pedigree reflecting the history of phylogeny, which is a deeper description of biological relationship. In other words, the basic principle of pedigree classification is that the classification system conforms to the evolutionary pedigree. Pedigree classification is only applicable to organisms and cannot be used for abiotic classification.
该剧讲述了一个文弱医生汤敬武从组建队伍到投奔共军一路艰辛抗战的过程。于滨饰演的汤敬武是一名国军军医，人称“汤爷”，经常是靠嘴上功夫忽悠来搞定日本人。由于战争的残酷现实，“汤爷”决定组建部队投奔共军，开始努力成为有真本领的军人“汤队长”，也遇到了与自己情投意合的护士助手陈静姝。自己队伍里的兄弟作风不好，连累到自己受到处分。他决定忍辱负重，潜入敌人身后，周旋于蒋伪日之间，希望能戴罪立功。在江海镇与财主胡德甫合作对付日军异常顺利之时，谁知竟然遭到自己的兄弟老五的背叛，身处险境。汤敬武在与胡德甫的女儿胡峰玉的深入接触后，对她产生了感情。而自己的队伍连遭重创，最终汤敬武绝处逢生，为民族独立英勇献身。
此剧主要讲述了关于法学院师生恋的爱情故事。
Jared Mauch of the Open DNS Parser Project told Threat Post that the botnets involved in the Spamhaus attack used more than 30,000 unique DNS parsers. "If a wider attack is carried out, the combined power of these parsers may be used by criminals to paralyze most of the systems of this global network. "
纽西兰老科学家发明一个名为“天狼星”的三棱镜，它可将人的潜能激发，形成难以置信的超能力。但这项发明很快被当地一黑社会组织盯上，他们袭击实验室，杀害老科学家。危急时刻，天狼星被参加实验的青年金刚（许冠杰 饰）和科学家的女儿莎莉（叶倩文 饰）带出纽西兰，来到香港。
"This kind of attack focuses on improving its concealment, so we need to implement protection internally or in the data center system, so as to realize deep package detection and grasp all the situations in the application layer. This is the best way to mitigate such attacks," Sockrider told us.
之前士兵的一番哭诉正好省去他的口舌辛苦，到了此刻，必须该他说话了安桐低头看向自己的亲兵什长，问道：怎么？咳咳，辛刚猛咳两声，说道：属下有重要军情禀报，请将军屏退左右。
Private Source source;
不过，陈启并不打算卖掉，他想要打造一个文娱帝国，每一部经典的小说都必须牢牢抓在自己的手里。
总而言之，至少瓯闽之战取得一大胜利。
Pin Arrangement Direction
其实江枫、花月奴、怜星，乃至燕南天都不算什么，邀月真让我震撼了。
只是不知道越王是否还有别的什么目的，丈夫无疑就要投鼠忌器了。
该剧讲述了唐代仪凤4年。西域守备狄仁杰奉唐皇之命，带副将马仁义劝降西凉黑鹰大将军欧阳烈。临行前，唐皇密诏两封告知狄仁杰与马仁义；楚风烈若降便宣金诏，封他为西域长风大将军，并令其即刻带领十万降军赴阳关抵御来犯之敌。楚风烈若不降，便使用银诏：发动西域守备军二十万官兵将其灭之。
本片改编自杰森法冈在《赫芬顿邮报》发表的文章 ，讲述了一桩真实故事：退休的杰瑞塞尔比发现了马萨诸塞州彩票中的一个数学漏洞，在妻子玛吉的帮助下，赢得了2700万美元。他们用这笔钱振兴了自己的密歇根小镇。
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《行尸走肉第五季》讲述了警察瑞克在一次执法行动中因中弹负伤而不省人事，当他从昏迷中苏醒后却惊讶地发现，这个世界已然天翻地覆。周遭一派死境，丧尸横行，没有活人踪影。死里逃生的瑞克赶到家中，却不见妻儿的踪影…… 尽管僵尸题材有些老套，但这部漫画却着重刻画了人物角色的心理活动与变化，人性中的黑暗面在大灾难中暴露无疑。哀殍遍野，丧尸满目，人类在其中苟延残喘，带来毁灭与伤害的不仅仅是那些行尸走肉，还有活人间的互相争斗。故事将主人公一次次抛入绝境的同时，也给予观者一种如临末世的悲望。 第二季的故事将会紧接着第一季结尾的时间点展开。首季结尾，从他们逃离亚特兰大疾病控制中心。新季将会紧接着大楼爆炸的一幕开始。“角色们还没有从这场巨大的紧张和惊恐之中缓过神来，他们接下来要怎么办呢，第二季的故事就从这里讲起。”第三季瑞克一伙人惊悚入狱，从丧尸手中夺下监狱，并试图重建生活。与此同时，安德莉亚等人来到了世外桃源小镇伍德贝里，并在那里遇到了谜一样的小镇统治者“总督”。第四季的故事重心回到了监狱，疫病横行，多位制作人都曾透露过，第四季将是本剧剧情最惨烈的一季。第五季的故事来到了终点站，等待瑞克他们的却是人面兽心的食人族！一场惨烈的人性大战即将上演！
What is the difference between deliberate practice and our usual practice?
