Target conservation should be taken in action as soon as conservation target of some breed was confirmed according the systemic conservation theory.
按照系统保种理论，一个品种确定保种目标之后即应实行目标保种。
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 orthodox theory of the object of property right conflicts with the Conservation-oriented Society, relating to the guidelines, characteristic of object, value attribute and the way of use.
传统物权客体理论在指导思想、物的特征表现、价值属性和使用方式等方面与节约型社会理念存在诸多矛盾。
The orthodox theory abort the object of property right conflicts with the Conservation-oriented Society, relating to the guidelines, characteristic of object, value attribute and the way of use.
传统物权客体理论在指导思想、物的特征表现、价值属性和使用方式等方面与节约型社会理念存在诸多矛盾。
However, the nucleons in nucleus will decay and baryon-number conservation may not be absolute according to the Grand unified theory.
而大统一理论则预言在原子核中的核子将衰变，重子数守恒将被破坏。
He developed the theory of rotational momentum and conservation of impulse.
他的理论旋转的势头和养护的冲动。
Based on mass, momentum, energy conservation and the theory of wellbore radius heat transmission, established fluid pressure and temperature distribution prediction mathematical models.
基于质量、动量和能量守恒定律及井筒径向传热理论建立了流体压力、温度分布预测数学模型。
The second chapter briefly analyzes the theory of pattern language and applies the method of pattern language to conceive the conservation planning of historic towns and villages.
第二章对模式语言理论进行简要解析，并由模式特点引发运用模式语言的方法进行历史文化村镇保护规划的构思。
This is in contradiction to caloric-theory notion of conservation of heat.
这种观点和热质论关于热量守恒的观念相矛盾。
This dissertation carries on theory and positive research of the PSR mechanism on cultivated land conservation.
本文对耕地保护的PS R机理进行理论与实证研究。
Therefore, we need to urgently research the resource-conservation society from theory and practice respectively.
因此，我们迫切需要分别从理论和实践两种角度来对资源节约型社会加以研究。
So undoubtedly, the conservation and renovation of the Resort today should be based on traditional landscaping theory.
今天的保护修缮无疑应以园林的传统理论为依据。
Conservation and intensive land use is the core theory of efficient land use.
节约、集约用地理论核心是高效、合理用地。
It aimed at practical problem and discusses how to analyze energy conservation and conversion in the electric field through physical theory.
针对一些物理实际问题，探讨如何利用物理思想分析电场能量的守恒与转换。
Firstly, the theoretical basis of Harbin industrial energy conservation project optimization model which includes the basic theory of energy conservation project and model optimization was introduced.
论文首先详细阐述了哈尔滨市工业节能项目优化模型的理论基础。
Based on the theory of conservation biology, we analyzed and evaluated the in situ protection status of redline protected plants in reserves.
基于保护生物学理论， 结合我国自然保护区的就地保护现状进行了分析和评价；
It shows that tax benefit energy conservation and utilization from theory and practice.
理论和实践证明，税收有利于能源的节约与利用。
It based on groundwater percolation theory and water balance or quality conservation builds mathematical model which can reflect the whole regional groundwater movement.
它以地下水渗流理论为基础，从整个计算区域的水量平衡或质量守恒出发，建立反映整个计算区域地下水运动状况的数学模型。
The conservation principle of orbital symmetry may be represented as conservation law of bond symmetry, by means of group theory and the point of view of the localized bonds.
利用群论的方法及定域键的观点可以把轨道对称守恒原理表述为键对称守恒规律。
Based on the theory of gas percolation, law of mass conservation and hydrodynamics, basic mathematical equation of gas flow model was established.
依据瓦斯渗流理论、质量守恒定律和流体力学，建立了瓦斯流动数学模型的基本方程。
The hypothesis known as the "thrifty gene theory is that insulin resistance is beneficial when food supplies are unreliable because it encourages conservation of fat deposits."
理论的假说是指，当无法保证食物供应时胰岛素抵抗是有益的，因为它有利于保护脂肪的沉积。
The numerical results show that the different physical hierarchy truncations in Two-Body Correlation Transport Theory (TBCTT) are all compatible with conservation laws.
数值计算表明：两体关联输运理论在不同的等级截断下均较好地保持了有关的守恒定律。
Population genetic theory and method were used to study the conservation results of Qinchuan cattle for 30 years plus in Qinchuan cattle farm of Shaanxi province.
采用群体遗传学理论与方法研究了陕西省秦川牛场秦川牛保种群30多年来的保种情况，详细地分析了保种群的规模、年龄结构及迁移情况。
This subject is proposed for the lack of theory and practice of the legal adjustment mechanism on the energy conservation and resources efficiency promotion.
该课题是在节能与能效促进法律调整机制的理论和实践缺乏下提出的。
This subject is proposed for the lack of theory and practice of the legal adjustment mechanism on the energy conservation and resources efficiency promotion.
该课题是在节能与能效促进法律调整机制的理论和实践缺乏下提出的。
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