Whether ancient cities,toponym,products,literature or achievement ofarchaeology and recording of stratigraphy,useful information that we canget from each of them is restrictivist,only colligating them can reflectall-sided courses of environmental changes in this region,also can makecertain the cause of environmental changes in science and make researchingtheories have more reliability.

不管是古城亚洲一线黄色、地名、物產(chǎn)超碰在线人人操人人、文學(xué)描述www.ycxyty.com，還是考古成果、地層學(xué)記錄久久久精品久久久久，各代用指標(biāo)都有自身的局限性久久无码A片，把它們綜合起來，將各不同指標(biāo)提取的環(huán)境意義相互補(bǔ)充和比對(duì)九九性爱，則能夠比較全面地反映區(qū)域的環(huán)境變化過程在线不卡高清AV户外，也能夠比較科學(xué)地判定環(huán)境變化原因，使研究成果更具可信度欧美日韩区国产区。

So it is a useful means of the colligating diagnosed disease.

說明它是綜合確診人體某種疾病的一種有用手段大黄色视频。

Geographical information system has many particular advantages in spatial analysis and information colligating, and its function can't be replaced by any other systems.

地理信息系統(tǒng)由于具有獨(dú)特的空間分析和信息綜合優(yōu)勢(shì)，在有關(guān)扶貧問題……人人干人人操人人舔人人摸。

Therefore, we change the method of research, based on the exterior safe space, paying more attention to the succor, colligating the limited resource of the city.

然而玖玖色热在线，隨著時(shí)代的進(jìn)步與發(fā)展，災(zāi)害的多樣性與突發(fā)性等特征早已超越了傳統(tǒng)的研究国内美女精品人AV在线播放，也超越了我們可以預(yù)知的范圍欧州免费AV午夜福利，傳統(tǒng)的研究方法受到了限制。

The speaking test of Putonghua is colligating appraisal of talking ability of Putonghua.

普通話水平測(cè)試中的&說話&測(cè)試是應(yīng)試人說普通話能力的綜合考評(píng)99精品视频在线看。