
生存條件
In this paper, we give the conditions of existence of positive almost periodic type solutions for some nonlinear delay integral equations.
本文利用不動點理論,給出了一類非線性延遲積分方程正的概周期型解的存在性條件。
Through building a differential dynamic model which describes interaction among interest-group, this paper discuss the conditions of existence and stability of equilibrium of the model.
本文通過建立一個描述利益群體相互作用的微分動力模型,讨論了其均衡解的存在和穩定性條件。
This paper brings forward some advice on how to develop agricultural logistics after enumerating the factors of restriction and the conditions of existence.
在列舉發展農業物流的約束因素和發展農業物流的現有條件後,提出了發展農業物流的建議。
The properties of complementary binary arrays families (CBAF) are stu***d. The relationship between CBAFs and differences families and the necessary conditions of existence of CBAFs are given.
研究互補二元陣列族的性質,給出了互補二元陣列族與差族的等價關系,進而給出了互補二元陣列族存在的的必要條件。
The conditions of existence and uniqueness of the optimal control law is given and an algorithm of solving the optimal control law is proposed.
給出了最優控制律的存在唯一性條件,并提出了最優控制律的設計算法。
But even muddling through extracts a price in terms of rendering the system less and less able to improve tangibly the miserable conditions of existence for the great mass of people.
這會使我們的社會體制越來越不能切實改善廣大人民群衆可悲的生活條件。
We're breaking through the material conditions of existence to a world where man creates his own destiny.
我們正突破生存的物質條件,跨入一個人類締造自己命運的世界。
Accounting environment is the objective conditions of existence and development in which accounting generated.
會計環境是會計賴以産生、存在和發展的客觀條件。
This hypothesis has been confirmed by a few experiments. The authors have also discussed the conditions of existence of non-unique equivalent pressures.
實驗證實了此觀點的正确性,并讨論了産生非唯一平衡壓力的内在條件及外在原因。
The modern laborer in the advanced societies rose with the progress of industry, rather than sinking deeper and deeper below the conditions of existence of his own class.
如今更高級社會中的勞動者是在工業的進步、而非其所屬階級境況的日益惡化中成長起來的。
This paper addresses the conditions of the existence of a full-order state observer for singular bilinear systems subjected to unmeasurable disturbances.
讨論了存在未知擾動情況下,廣義雙線性系統全階狀态觀測器的存在條件及其設計方法。
Using fixed point theorems, in this paper we give sufficient conditions of the existence of bounded mild pseudo almost periodic solution for some semilinear differential equations.
利用不動點理論,給出了一類半線性微分方程有界的調和僞概周期解存在的充分條件。
This paper discusses a class of stationary impulse stochastic control models, gives some sufficient conditions of the existence of their optimal controls.
讨論了一類脈沖型平穩隨機控制模型,給出了其最佳控制存在的充分條件。
In this paper, for bipartite oriented graphs, we obtain several sufficient conditions of the existence of a path or cycle of which the length is greater than or equal to a given value.
本文給出二部定向圖中存在長度不小于給定值的路或回路的幾個充分條件。
Applying fixed points theorem, we give the sufficient conditions of the existence of positive ergodic solutions for a class of infinite nonlinear integral equations.
利用不動點理論,給出了一類非線性積分方程正的遍曆解存在的充分條件。
However, the conditions of the existence of public have encountered with completely damage in the modern society. And the vanish of the public is an undeniable fact.
但現代社會對公衆存在的條件進行了釜底抽薪式的破壞,公衆之殇是無法回避的事實。
Material living conditions of human existence is the most basic conditions, mental conditions is the fundamental condition of human existence.
物質生活條件是人的存在的最基本的條件,精神條件是人的存在的根本條件。
There is no shortcut to train the public, and we can only start from reestablishing the conditions of the existence of the public.
公衆之培育,沒有捷徑可走,隻能從重建公衆存在的條件入手。
"conditions of existence"(生存條件/存在條件)是一個在生物學、哲學和社會科學中具有重要意義的術語,其核心含義是指一個有機體、物種、系統或概念得以生存、延續或有效運作所必需的根本前提和環境因素的總和。它強調的不僅僅是物理上的存活,更包括維持其本質特征和功能所需的各種條件。
以下是其詳細含義的分點解釋:
生物學核心含義(達爾文進化論):
哲學與社會科學的延伸含義:
生态學與系統視角:
總結來說,“conditions of existence” 指的是:
理解“conditions of existence”有助于我們深入分析生物適應、社會變遷、文化存續以及任何系統維持其穩定性的深層原因和限制因素。
“conditions of existence”是一個結合名詞短語,其含義需從兩個核心詞分别解析再綜合理解:
“conditions of existence”指維持某種存在或生存方式所需的條件。例如:
如需更專業的領域用法(如哲學、生态學),可進一步查閱相關文獻。
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