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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.汉娜·斯特恩（Hannah Stern）做出了一个冒险的决定，离开她的家族公司，去参加一场关于离婚的激烈法律剧——在法庭内外。姑姑，都准备好了，我们这是要走吗？嬴子夜嫣然一会，轻声问道：尉缭先生，我们现在就走吗？是时候了，想来越国那边已经差不多了，我们也该过去了。我们会解决顾客的任何“困扰”！Stocks have double-click and double-kill, as do investors themselves. Many unknown people rely on the classic record of a certain year or a certain year, and their performance has soared and their popularity has soared. This is actually a double-click process. This is undoubtedly a lucky good thing in itself, but if you are praised for kidnapping, you will only cheat yourself in the end, and then bitter double killings are almost inevitable. There are not many fresh passages in the investment plot, and the main characters are changed frequently. An iron law in the business world is that there must be high barriers to excess returns. This bumpy truth will not change because we invest in stocks or because we choose different investment styles.本剧以史实为依据，全方位展现了一段鲜为人知的历史：共和国领袖毛泽东和周恩来、聂荣臻等老一代领导人运筹帷幄，英明决策，钱学森、邓稼先等杰出科学家在极端困难的条件下，自主研制两弹一星，开创了中华民族屹立于世界东方的丰功伟业。全剧闪耀老一辈开国元勋的风采和爱国知识分子的光芒，唱响了一曲五星红旗迎风飘扬的艰苦奋斗、无私奉献的主旋律。本剧还以纪实的风格，全景式展现了从国事到家事、从事业到爱情、从领袖到元帅、从将军到士兵、从大科学家到普通技术员、从原子弹理论设计到技术上的难关和细节。Generally speaking, classifiers will face two kinds of antagonistic inputs sooner or later: mutation input, which is a variant of known attacks specially designed to avoid classifiers; Zero-day input, which has never been seen before the payload. Let's explore each antagonistic input in turn.