包括地

The author thinks the misapprehensive of Chinede international image is created by two aspect: one is foreign medias report with orientation and misunderstanding, the other is Chinese media including news media and cinema and books can not reflect Chinese prime culture to abroad.

笔者认为中国国际形象的误区主要是两方面造成的：一是外国媒体带有倾向性或误解性的报导，一是中国媒体包括新闻媒介和电影、书籍等不能全面地对外反映中国文化的精粹。

The Mobula also includes four exterior hulls to enable its enormous payload float smoothly on the surface of the water, which not only expands to hold the craft but also deflates to minimize drag during the flight, thanks to the built-in hydrofoils.

该Mobula还包括四个外部船体，使巨大的有效载荷浮法顺利表面的水，这不仅扩大举行工艺，而且还最大限度地减少阻力经济学家谢国忠在飞行，由于内置的水翼。

A hammer drill, in particular a chipper comprising: a body 2 having at least one support handle 4; an electric motor mounted within the body 2 ;an electric switch 22, capable of being switched on and off by a trigger button 8 connected to it, to activate or deactivate respectively the electric motor, wherein the trigger button 8 is moveable between two positions, a first position where the electric switch 22 is off and a second position where the electric switch 22 is on; a locking arm 38 moveably mounted on the electric switch 22 which, when the trigger button 8 is located in its second position, is moveable between two positions, a first position where it is disengaged from the trigger button 8 and a second position where it engages with the trigger button 8 and holds the trigger button 8 in its second position.

锤钻特别是錾，包括：本体(2)，该本体(2)具有至少一个支撑手柄(4)；安装在本体(2)内的电动马达；电开关(22)，该电开关(22)能够由连接到电开关(22)上的触发按钮(8)接通和断开，从而分别使电动马达启动或停用，其中该触发按钮(8)能够在两个位置即第一位置和第二位置之间移动，在该第一位置处电开关(22)断开，在该第二位置处电开关(22)接通；可移动地安装在电开关(22)上的锁紧臂(38)，当触发按钮(8)位于它的第二位置中时，该锁紧臂(38)能够在两个位置即第一位置和第二位置之间移动，在该第一位置处锁紧臂(38)与触发按钮(8)脱离，在该第二位置处锁紧臂(38)与触发按钮(8)接合并将触发按钮(8)保持在触发按钮(8)的第二位置中。

By 2003,ensure the development and implementation of multisector national strategies and financing plans for combating HIV/AIDS that address the epidemic in forthright terms

到2003年，确保制定和实施与艾滋病病毒/艾滋病作斗争的涉及多部门的国家战略与财政计划。这些国家战略与财政计划包括：坚定不移地对付艾滋病问题

First, this paper gives an introduction of some methods of unequal probability sampling, their estimators and variance estimators, including sampling with pps with replacement, methods of sampling without replacement suggested by Brewer, Durbin, Sampford , Des Raj , Murthy , Rao-Hartley-Cochran. Then, at the basis of Rao and Bayless's study , we consider that population can be splited two random subpopulations, which are respectively drawn from different infinite super-populations, and compare the stabilities of estimators of the methods that given above.

本文首先从理论上介绍了若干种不等概率抽样方法，它们的估计量、估计量的方差及其估计，其中包括有放回PPZ及PPS抽样，不放回不等概率抽样中的Brewer、Durbin、Sampford、Des Raj，Murthy、Rao-Hartley-Cochran等人的方法；其次，在Rao和Bayless两人就样本单元数n=2的情形对上述抽样方法进行比较的基础上，将总体随机地分成两个子总体，视每个子总体取自不同的线性超总体，在文中，我们利用计算机实现随机分组，并通过画图比较各方法估计量的稳定性，结果表明，对变异系数C.V。

First, this paper gives an introduction of some methods of unequal probability sampling, their estimators and variance estimators, including sampling with pps with replacement, methods of sampling without replacement suggested by Brewer, Durbin, Sampford , Des Raj , Murthy , Rao-Hartley-Cochran.Then, at the basis of Rao and Baylesss study , we consider that population can be splited two random subpopulations, which are respectively drawn from different infinite super-populations, and compare the stabilities of estimators of the methods that given above.

本文首先从理论上介绍了若干种不等概率抽样方法，它们的估计量、估计量的方差及其估计，其中包括有放回PPZ及PPS抽样，不放回不等概率抽样中的Brewer、Durbin、Sampford、Des Raj，Murthy、Rao-Hartley-Cochran等人的方法；其次，在Rao和Bayless两人就样本单元数n=2的情形对上述抽样方法进行比较的基础上，将总体随机地分成两个子总体，视每个子总体取自不同的线性超总体，在文中，我们利用计算机实现随机分组，并通过画图比较各方法估计量的稳定性，结果表明，对变异系数C.V。

China's 2300 nature reserves, covering 15% of China's land areas, include precious natural biodiversity assets; China's land is home to 10% of all living species including black necked cranes, golden monkeys, snow leopards and pandas.

中国土地面积的15％有2300个自然保护区，那里有珍贵的天然生物财富，中国土地的10％是多种生物物种的生存地，包括黑颈鹤，金丝猴，雪豹和大熊猫。

China's 2300 nature reserves, covering 15% of China's land areas, include precious natural biodiversity assets; China's land is home to 10% of all living species including black necked cranes, golden monkeys, snow leopards and pandas.

中国土地面积的15％有2300个自然保护区，那埵闭绎Q的天然生物财富，中国土地的10％是多种生物物种的生存地，包括黑颈鹤，金丝猴，雪豹和大熊猫。

Vulcanologists said it was possible the increased volcanic activity could be linked to recent earthquakes that have rocked Sumatra, including one on March 28 that killed 600 people on the outlying island of Nias.

火山学家们称不断加剧的火山活动可能与最近发生在苏门答腊岛的一系列地震有关，其中包括3月28日发生在偏远的尼亚斯岛的地震，在那次地震中共有600人丧生。

Evaluation Information does not include, however, information that is or becomes generally available to the public other than as a result of a disclosure by Buyer or its Representatives, was available to Buyer on a nonconfidential basis prior to its disclosure by Seller or its Representatives, becomes available to Buyer on a nonconfidential basis from a person, other than Seller or its Representatives, who is not known by Buyer to be otherwise bound by a confidentiality agreement with Seller or to be otherwise under an obligation to Seller not to transmit the information to Buyer, or was independently developed by Buyer without reference to the Evaluation Information.

评估信息不包括，然而，信息供给或变得一般公众除由于透露之外由买家或它的代表，供给买家根据一个没有争议的事物。依据在它的透露之前由卖家或它的代表，变得可利用对买家根据一个没有争议的事物。依据从人，除卖主之外或它的代表，由卖家不知道由一个机密协议否则一定以卖主或有义务否则对卖主不传送信息给买家，或由买家独立地开发了没有在评估信息的参考。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。