生存

In particular, for recurrent event data, we proposed a novel nonparametric estimator of the survival function and obtained an efficient estimator of the expected total number of events for counting processes. Also we established asymptotic properties of these estimators and investigated nonparametric estimation of survival functions, density functions and hazard functions under various types of incomplete data.

在重复事件发生的情况下，创新地提出了一种生存函数的非参数估计，获得了计数过程中预期事件总数的估计以及这些估计的大样本性质，并在其他各种不完全数据下对生存函数，概率密度和失效率函数等非参数估计进行了深刻研究。

So, treating the pleural effusion actively was the effective method to prolong the survival time and improve the quality of life.

因此，积极治疗胸腔积液是延长中晚期肿瘤患者生存期和提高生存质量的有效措施之一。

It is common for almost all protozoans to encystment under certain conditions. Compared with some high life-forms, the phenomena of encystment in protozoa is a more ascendant survival strategy in certain meaning since it can reduce the cost of adaptation.

对几乎所有的原生动物细胞而言，在一定条件下形成包囊是一种普遍的现象，它可在一定程度上降低了生存代价，是一种从某种意义上讲比某些高等生物更具优越性的生存策略。

The survival of the endo- prostheses was analyzed with regard to several risk factors with use of log-rank test.

人工假体生存率情况应用Kaplan-Meier生存曲线进行分析，并应用log-rank检验对可能影响假体生存的危险因素进行单因素分析。

There are three basic principles of the aesthetic life: individulization, perceptualization and liberalization, for which we can infer the limit of this life style; Firstly it is based on nihilism; Secondly, it brings on perceptual enthrallment; Lastly, it leads to forgetting of distress.

考察人们对审美生存的沉思录，我们发现其中不乏质疑和批判的视角。综合地来看，审美生存的局限性表现在：首先，它是一种虚无主义的解脱之道；其次，它伴随着感性的沉迷；最后，它指向对痛苦的疏离。

Environment not only provides conditions for existence of enterprises but also restricts existence and development of enterprises.

环境既为企业的生存提供条件，也制约企业的生存和发展。

Natural for us to create the existence conditions, we survive in nature.

自然为我们创造了生存条件，我们在自然中求生存。

Fe is a chain of moments of enjoyment;not only about survival

生活是一串串的快乐时光；我们不仅仅是为了生存而生存

Tree and you to can't separate, tree can lack you, you could come and plant I this head already ruined death tree that has died soon only, I will fire the hope of growing again because of you,Water and earth forge tree , could let tree survive you, I the tree survive at only have youing, without you, my life is written in water, will you of today come?

树与你是不可分离，树不能缺少了你，只有你才能来栽种我这棵已快颓逝的死树，我会因为你而重燃生长的希望，水和大地锻造了树，却是你才能让树生存，我这棵树就只有拥有你时才能生存，没有了你，我的生命则为转瞬即逝，今天的你会来吗？

Hitler worked on the premiss provided by the geographer, Friedrich Ratzel (1844-1904), and developed by the geopolitician, Karl Haus-hofer, that nations need "living space" if they are not to decline, a notion that had become part of the pre-1914 Pan German agenda, and also on the assumption that France represented an irreconcilable opponent of German expansion.

由地理学家Friedrich Ratzel (1844-1904)提出并由地缘政治学家Karl Haus-hofer进一步发展的"生存空间"学说以及认为法国是德国在扩张进程中不可协调的对手的这一观点，构成了希特勒行动的基础。"生存空间"学说认为，一个国家、民族若要繁荣昌盛，就需要向外扩充版图，这个观点早在1914年以前就成为泛德议程的一部分。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。