查询词典 conservation

To improve the living environment of mankind and achieving harmonious unification between human and nature, countries all over the world take the sustainable development as a demarche and regard the reduction of energy consumption, the improvement of energy efficiency and conservation strategies of developing and using new energy as an important action to solve the energy problems.

为了改善人类的生存环境，实现人与自然的和谐统一，世界各国均将可持续发展作为行动纲领，将减少能源消耗、提高能源效率和开发利用新能源的节能战略作为解决能源问题的重要举措。

Moreover, Democritus argued that the quantity of matter is always constant, leading to proposals for both the indestructibility of matter and its conservation.

另外，他还提出，物质的数量总是恒定不变的，所以产生了物质永不灭和物质守恒的说法。

Dendrology provides students knowledge on trees necessary by forest management, silviculture, ecology, natural reserve conservation and wildlife protection, plant resources and their utilizations. So it is important for students studying forestry to learn knowledge about trees in classification, biological and ecological characteristics.

森林资源管理、退耕还林、林业生态工程、森林保护、植物资源及林产品开发利用等都离不开树木学知识，因此，作为林学的学生必须了解树木的分类、树木的生物学、生态学特性等方面知识，以便为这些课程的学习以及将来的工作提供基础。

On the other hand, Dendrology is necessary by other courses like plant resources, utilizations of wildlife, botany focused on medicine plants, silviculture, forest management, biodiversity conservation, and natural protection, etc.

同时树木学又是植物资源学、野生生物资源开发与利用、药用植物学、植物化学、森林生态学、林木培育学、森林经理学、林木良种选育、生物多样性保护、自然保护区学等学科的基础理论之一。

Conservation and derivation of the mathematical model.

数学模型的引出和守恒。

Two integral equations are derived from the equation of conservation of current.

从电流守恒条件出发，得到了两个积分方程。

The restoration of this significant royal palace complex, Phra Racha Wang Derm, sets a new precedent for conservation in Thailand and demonstrates the enormous potential of private sector-led efforts to save important parts of the community's heritage.

这重大皇家宫殿复合体， Phra Racha Wang Derm 的恢复，创一个新先例为保护在泰国和展示私有区段被带领的努力极大的潜力保存社区的遗产的重要部份。

Planting, it is mainly for desert vegetation protection and desert landscape conservation.

从地图上可以得到划分界线的814 公顷区域规定为保护区，主要用于沙漠植被和沙地保护。

Recently, Environmental protection and saving the energy topic is paid attention to by the international community, the focal point of this research is in the load end of the air conditioner system, such as PAH and AHU and FCU install server, controller, monitor, and various types of reaction equipment, such as one degree of devices, humidity device, carbon dioxide, motion detecter device ,etc., will respond the return value to the air conditioner knowledge management system through the borderless internet immediately, air conditioner knowledge management system in accordance with judge, flexible to change the air conditioner with logic through computerization to make sure air conditioner dynamic energy conservation and goal that environment optimized; The administrative staff of air conditioner was less likely to care about this a part in the past, the tactics adopted are usually to leave users to establish the control panel of air conditioner, because the user is generally more insufficient to the characteristic and knowledge of the air conditioner, cause the waste of the electricity .

中文摘要近来环境保护及节省能源议题受到国际社会的重视，本研究的重点是於空调系统之负载端，也就是预冷空调箱、空调箱及送风机安装伺服器、控制器、监测控制副机及温度器、湿度器、二氧化碳、移动感测器等各式感应设备，将感应设备所取得的资料即时透过无远弗届的网际网路传回空调知识管理系统，空调知识管理系统透过电脑化依不同逻辑判断，机动调整空调温度开关门槛值及排程，做到空调动态能源管理及环境优化的目标；过去空调管理人员较少关心此一部份，采取的策略通常是任由使用者设定空调控制面板，由於使用者一般对空调的特性及知识比较不足，造成电力的浪费。

Matapopulation is an important frontier in the recent research of mathematic biology, theoretical ecology and conservation biology. The research provides new theoretic bases for the investigation of populations and species which are in severe danger, and makes forecasts and measurement for the populations\' damage due to global habitat destruction and environment deteriorism.

集合种群是当今国际数学生态学、理论生态学和保护生物学的一个主要研究前沿，其研究为濒危物种及种群的研究提供了新颖的理论依据，也为全球范围内的环境恶化和生境破坏对物种造成的伤害做出预测和度量。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。