conservation theory

基本解释

In this paper a simple numerical model is developed to estimate the ice ablation under a debris cover on the basis of heat transfer theory and energy conservation theory.
根据热传导理论和能量平衡原理建立了一个简单的数学模型，对表碛下冰面的融化热进行了估算。
Beginning 1953, he and T. D Lee worked together to study parity non-conservation theory. In 1956, Columbia University physicist Dr Chien-Shiung Wu proved this theory with experiments.
1953年起与李政道一同研究有关宇称性不守恒现象，并于1956年由哥伦比亚大学的物理学家吴健雄博士以实验证实其理论。
These concepts accorded with the main international conservation theory. But, with the time passing, the concept of "restoration as the past" is out of the main conservation theory of today.
这些思想均与当时的国际主流保护理论相符，但随着时代的进步，“修旧如旧”的概念已不符合今天的国际遗产保护思想。

The implications of the theory for conservation are straightforward.
ECONOMIST: Road kill
Because as economists have found and explained through signaling theory and conspicuous conservation, making your socially-focused choices visible can motivate long-term behavior change.
FORBES: Sustainability, By Design
Proceeds from the sale, if allowed, would go into a special pot to help finance conservation, anti-poaching and, at least in theory, rural development for local people, most of whom regard elephants as a destructive nuisance.
ECONOMIST: Tusks and horns and conservationists