分阶段

Originating from the four phases, the writer proposed six corresponding approaches to the teaching of mathematic rules, i.e., environment constructing approach, communizing and forming combination approach, researching and accepting approach, verifying from multi point of view and multi paths approach, rule networks constructing approach, comprehending and memorizing combination approach, etc.

然后就这四个阶段，依次提出数学规则的教学原则，它们分别是构建情境原则、同化与形成相结合原则、探究与接受相结合原则、多角度、多途径证明原则、构建规则网络原则和理解与记忆相结合原则。

Studies show that the formation of the Yinshan deposit is closely related to subvolcanic rock emplaced at the second stage of Yanshanian period in time, space and material components.

研究表明，银山矿床的形成与燕山期第二阶段侵位的次火山岩具有密切的时空和物质组分的联系，然而，矿床与次火山岩都是深部隐伏岩体之岩浆分异的流体和熔体的产物，二者是同源但侵位有早晚的亲缘关系。

Methods Set impulse frequency at6-10/second when emulsifies the nucleus in150eyes.of131cases Linearly control the phaco power.Then analysis the phaco power,elapsed time and complication in three phases by turns.

对131例150眼白内障在乳化晶状体核时选用脉冲频率6～10次/s，线性控制能量，依序分三阶段进行分析所用超声能量、乳化时间以及并发症情况。

This paper has focalized explosion suppression principle , and discussed possible effects on explosion suppression performances of expanded alloy , and stated possible bad effects on aircraft performances combined with explosion suppression design of wing integer fuel tank

本论文着重讨论了网状铝合金抑爆材料的抑爆机理，并分三个阶段讨论了可能影响抑爆性能的因素，同时结合某机型机翼整体燃油箱防爆设计，阐述抑爆材料装填后可能对飞机性能造成的不利影响。

For the president, he will be impeached for serious behaviors, and the seriousness is emphasized.

这些局限性有待于在历史发展中逐步改进。美国弹劾的程序主要分众议院和参议院两个阶段。

The system of land transfer fee has been set up and carried out in china, which changed our unreasonable land usage system, stired up the latent vitality of the land , liquidized the land resources, and influenced the development of the economy and society deeply .

正文分三个部分，运用动态和静态相结合的史学研究方法和实证分析与规范分析相结合的方法，对土地出让金制度的产生(1978-1990)、发展(1991-2001)和深入调整(2002-今)三个阶段进行论述。

The human, economic, political, and security cost of environmental change can be mitigated at three stages.

人权，经济，政治和安全成本，环境变化可以缓解分三个阶段。

In this algorithm, part of the frame is selected as reference region to extract wave information. Based on wave comparability, a stepwise refinement strategy is adopted to calculate the parameters in three sequential stages. Experiments show that the proposed algorithm can rapidly obtain correct mosaicking image with low computational cost.

该算法从每个图像帧的参考区域提取波形信息，通过计算波形相似度并引入逐步求精的拼接策略，分3个阶段获得拼接参数，确定图像帧之间的重叠和水平移位。

The regional cooperation analysis approach is designed into two phases. In the first phase, the outranking method of ELECTRE I (Elimination et. choice translating reality I) is applied to get non-inferior plans from the proposed science-based parks.

本研究所建立方法分两阶段进行科学园区与周围地区之地域连携分析，并以桃竹苗地区所提六处科学园区计画（包含桃园科技工业园区、璞玉计画、竹二科、竹三科、竹南科学园区与铜锣科学园区）作为实例分析对象。

This paper revises the main mode and fast mode in two respective phases.

本文分两个阶段对主模式和快速模式进行了修改。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。