The radial-tracing algorithm and the effective earth model are discussed.
讨论了大气折射的射线追踪算法和等效地球模型；
Application of effective earth radius and methods to derive it are discussed.
对有效地球半径的推导方法和应用进行了讨论。
The eco-light is good for earth, and it's cost-effective and convenient, because it doesn't have to be changed every few months.
环保灯对地球来说是好的，而且它很省钱、方便，因为它不需要每隔几个月就更换一次。
It is the most effective solar energy conversion process on Earth and all power needs for a year could be met by the energy contained in the sunlight hitting the Earth in one hour.
这是地球上最有效的太阳能转化过程，如果将太阳光照射地球表面一个小时产生的所有能量聚积起来，就足以满足人类整整一年的能源需求。
It was a very effective policy, as the Church is now among the richest and most powerful organizations on earth.
这是一个非常有效地政策，而现在教堂成了地球上最富有最有权势的组织之一。
The system is also quite effective for locating fires that are smoldering beneath the top layer of earth -- a problem that occurs with wildfires thought to have been snuffed out.
该系统还能相当有效的定位土下的无焰燃烧--也就是森林大火被认为已被扑灭而产生的问题。
This is both the most effective option and the most “scalable”, since a hotter Earth would simply require a bigger or more opaque parasol.
但考虑到逐渐升温的地球将会不断需要一顶张得更大伞或阻隔效果更好的伞，这个项目不仅效果最佳，而且也最具“伸展性”。
Taking effective greening measures will be very helpful to protect our unique earth.
采取有效的绿化措施对保护我们唯一的地球是很有帮助的。
The most effective way of accomplishing this, is by cleansing and activating your Earth Star Chakra.
实现它的最简单的方法，就是清理激活你们的地球之星脉轮。
The effective stress method of dynamic analysis is used to explain the performance of Douhe Earth Dam during Tangshan Earthquake on July 28, 1976.
采用有效应力的动力分析法计算了陡河水库土坝在1976年7月28日唐山地震中的表现。
The Earth Leakage Circuit-Breaker had been an effective electronic component for preventing electric shock from breakage.
目前，漏电开关已成为防止人身触电和漏电火警事故的一个有效的电器元件。
Mankind has suffered the pain of geological disasters on earth for a long time, and the monitoring of crust deformation will be beneficial to the effective prevention of such damages.
人类有史以来就忍受着地质灾害的痛苦，对大地形变的监测有利于对地质灾害进行有效的预防。
The Cultivation of Radix Astragali in the ginseng field which had been planted ginseng is one of effective way to make full use of earth resources and increase economical benefits.
在人参栽培后的老参地中栽培黄芪，是一种充分利用土地资源，提高经济效益的有效途径之一。
The secondary recovering technology for rare earths from rare earth leached residues provided a effective utilization way for rare earth production enterprises.
该工艺技术的应用，将为稀土生产企业提供一种利用稀土浸渣的有效途径。
It is one of the key techniques in numeric earth and numeric city, and it can provide an effective way to support the decision making.
空间数据仓库技术是数字地球、数字城市建设中的关键技术之一，它的建立将为决策支持提供有效的途径。
Results show that one of the effective measures to improve the quality of the physical products of the steel is to reduce the quantity of the rare earth elements added to the steel.
结果表明：适当减少稀土加入量是一种提高耐候钢实物质量的有效措施。
Two of the most predominant characteristics of Surface Wave are Dispersion and Attenuation which are the effective tools to study the velocity structure and viscidity structure of the earth interior.
频敌和衰减是面波传播中的两个基本特征，利用面波频散和衰减可以有效地研究地球内部速度结构和粘弹性结构。
In view of that filter is an effective measure to protect earth rockfill DAMS from seepage failure, the filter is provided on the basis of the property of protected material and the filter criteria.
鉴于反滤层是防止土石坝渗透破坏的有效措施，设置反滤层的依据是被保护料的性质和滤层准则。
The satisfying integral effects for the numerical integral of Badong bridge earth pulsation data show that the proposed method to removal of trends is effective.
用巴东大桥实测的地脉动数据进行数值积分处理，取得满意的积分效果，说明文中消除趋势项的方法是有效可行的。
The circle sliced method is a simple and effective way to analyze stability of earth slope. As searching the most possible sliding surface, tentative computation process is complicated.
圆弧条分法是分析土坡稳定性的一种简单而有效的方法，但在确定潜在滑动面时较为繁琐，需反复试算。
The technology has been proved to be effective for compiling fault system map of any platform on the earth.
论证这一技术对于编制地球上任一地台区断裂体系日的有效性。
The results were approved in the cement grouting operation in a earth high temperature mine. Therefore the results will have an effective theoretic guidance to the high temperature grouting operation.
该成果在高地温煤矿井下注浆应用中得到验证，从而可对高温注浆施工进行有效的理论指导。
Two dimensional dynamical finite element and effective stress method were used to analyze dynamical response of Qifenghu Lake earth-rock dam during earthquake.
采用二维动力有限元方法并结合有效应力法对栖凤湖土石坝受地震作用的动力响应进行了分析。
Boisson's ratio is one of the effective parameters to deduce material composition of the earth interior.
泊松比是推测地球内部物质构成的有效参数之一。
Rare earth ions can be used as a kind of effective probe in biomolecular studies, and their biological effects have received increasingly attention nowadays.
稀土金属离子是一种研究生物大分子体系的有效探针，同时其自身的生物效应也越来越受到人们重视。
Conclusion Show that the resistivity tomography survey method is very effective for detection of active earth...
结论在城市活断层调查中，电阻率层析成像测量方法是一种十分有效的勘探方法。
Power equipments are connected to earth to ensure the safely of equipments and engineers. Mirror image method can be a effective to calculate the earth resistance and step voltage.
将电力设备的某些部分接地，是为了设备与操作人员的安全，本文应用镜像法对此进行了一些具体的分析计算。
Digital transformer differential protection may falsely take effective when external single-phase earth fault occurs at star side or the line endures lightning strike on single phase.
数字式变压器差动保护在星形侧发生外部单相接地或线路单相遭雷击的情况下，差动保护有时会误动。
Digital transformer differential protection may falsely take effective when external single-phase earth fault occurs at star side or the line endures lightning strike on single phase.
数字式变压器差动保护在星形侧发生外部单相接地或线路单相遭雷击的情况下，差动保护有时会误动。
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