The results showed that the differences of spatial changes between cultivated land and population in Shaanxi Province are significant. However, the change distribution pattern is basically identical. There is little relative change in southern Shaanxi, while it is volatile in northern Shaanxi and central Shaanxi plain. The cultivated land gravity moves 11. 67 km to northeast during the past 52 years, and the population gravity moves 17.35 km to northeast. The whole trends of them are alike and the distance between two canters of gravity pushes 6.29 km close.

結(jié)果顯示，陜西省耕地和人口各自空間變化區(qū)域差異顯著摸逼毛视频，但變化分布格局大致相同，陜南地區(qū)相對變化較小，陜北地區(qū)和關(guān)中地區(qū)中部部分區(qū)域相對變化較大日韩口爆。52年來耕地分布重心向東北方向移動11.67 km欧美性爱在线免费观看视频，人口分布重心向東北方向移動17.35 km，兩者整體走勢相似谁有免费黄色网站直接看的，兩重心之間的距離推近了6.29 km网站涩涩。

The conclusion showed that the key point was temperature at 200～300 ℃ where the flame retardant was able to promote dewatering and charring of wood.

文中還分析了木材阻燃技術(shù)的發(fā)展方向，指出反應(yīng)型木材阻燃劑是解決阻燃劑吸潮和流失問題的有效途徑欧美色综合网站在线看，納米阻燃是亟待開發(fā)的高效阻燃技術(shù)7777在线视频，一劑多效的膨脹型阻燃劑是阻燃劑的發(fā)展方向之一。

Results indicated that reaction moved according to de novo synthesis mechanism with the increase of oxidation ability of MFA, while increasing chlorinating ability moved reaction towards precursor formation mechanism.

結(jié)果顯示A片免费视频A级，模擬飛灰氧化性的增強使反應(yīng)向從頭合成反應(yīng)機制的方向移動亚洲精品偷拍第2页，氯化性的增強使反應(yīng)向前驅(qū)物反應(yīng)機制反應(yīng)方向移動。

As the electrical level array of rotary keyboard is different when positive and negative circumvolving, the direction can be judged by comparing the electrical level of A and B phase.

本題目利用Mega16單片機以及外圍電路2021国产精品偷窥盗摄，以C程序設(shè)計語言為基礎(chǔ)www.色色色色，通過使矩陣式鍵盤的行端口循環(huán)輸出一定的電平，接著讀取列端口的電平先锋影音资源精品资源站，經(jīng)過比較就可以實現(xiàn)對矩陣式鍵盤的掃描国产真人一级A爱做视频，因為旋轉(zhuǎn)編碼器的正反方向輸出電平序列的不同，因此通過對其輸出端A和B的相位進行比較即可實現(xiàn)對旋轉(zhuǎn)編碼器的方向判定涩涩视频欧美精品。

Through circularly exporting certain electrical levels on the rows of matrix keyboard, the electrical levels of the lines will be read, then the aim of scanning matrix keyboard will be realized by comparing the output and input. As the electrical level array of rotary keyboard is different when positive and negative circumvolving, the direction can be judged by comparing the electrical level of A and B phase.

本題目利用Mega16單片機以及外圍電路www.av天堂.cim，以C程序設(shè)計語言為基礎(chǔ)，通過使矩陣式鍵盤的行端口循環(huán)輸出一定的電平免费人妻98，接著讀取列端口的電平国产一级迷奸黄片视频大全，經(jīng)過比較就可以實現(xiàn)對矩陣式鍵盤的掃描，因為旋轉(zhuǎn)編碼器的正反方向輸出電平序列的不同欧美久久久黑人精品久久久极品，因此通過對其輸出端A和B的相位進行比較即可實現(xiàn)對旋轉(zhuǎn)編碼器的方向判定人人摸人人干人人操不卡。

The paper coalesces these three theories and posits three assumptions to the determinants of subsistence of NATO after the Cold War, that is: 1, The U.S.A as a superpower around the world is the leader of the alliance. The development of NATO accords with American interests. The U.S.A supports the existence of NATO. 2, The alliance furnished the members with mutual security interests and their different needs of self-interests. Most of the leaguers identify with NATO's status and function toward European security. 3, Each of the members has its specific national interests goals. The conformity of their crucial aims affects the situation of stability and development of the alliance. It will be a positive effect to the alliance when they are accorded and it will be a negative one when they are diverged.

本文結(jié)合了這幾個主要流派在聯(lián)盟理論方面的卓越部分，在此基礎(chǔ)上天码欧美一区免费精品，對北約聯(lián)盟在冷戰(zhàn)后存續(xù)的決定性因素作出了自己的理論假說并對其進行了論證国产三级国产精品三级在专区，即：1、美國這個超級大國是北約的主導(dǎo)國国产99久久久国产精品下药，北約的繼續(xù)發(fā)展符合美國利益超碰人人操人日人人，美國支持北約的存續(xù)；291麻豆精品福利、北約組織為其成員國提供了可以分享的共同安全利益以及各自不同的利益需求欧美一级特黄大片aaa，其絕大多數(shù)成員國認同該聯(lián)盟在歐洲安全中所扮演的的角色及其地位和作用；3欧美日韩在线一、北約各成員國各自特殊利益目標的一致性與否影響北約的存續(xù)两男一女一级A片免费看，即，當成員國特殊利益目標一致時日韩妓女精品视频播放网站，其行動方向一致毛片视频免费观看高清在线，對北約的存續(xù)產(chǎn)生正面作用日韩国产在线；當不一致或發(fā)生沖突時，其行動方向歧異一木高清dvd，對北約的發(fā)展產(chǎn)生負面作用一级做a片久久毛片A片。

It is on direction to more commercialized directional stride.

方向上是向更加市場化的方向邁進。

The vehicle stands on the finished concreted tunnel Base with the direction of travel corresponding to the direction of lining.

車輛位于澆注好的隧道基底上妓女play妓女视频欧美一区二区，移動方向與襯砌方向一致国产一本国产一级。

The days of his undergraduate essay upon "The Present State of Ethical Philosophy" he continued to be preoccupied with matters of conduct: whatever the object of his attention-an ancient poet, a fact in science, or an event in the morning newspaper-he contrives to extract from it a lesson which in hisringing, glistening style he drives home as an exhortation to a higher and more independent life.

在他的本科論文&倫理哲學目前的形勢&的日子里，他繼續(xù)全神貫注與發(fā)展方向發(fā)面的事：無論任何他關(guān)注的對象---一個古老的詩人亚洲一级性交黄片，一個科學事實网站18禁，或者新聞早報的一個事件---他會設(shè)法從他光耀的歸途中提取一些精華來鼓勵他向更高層次更自由的生活的方向發(fā)展。

The FTE moving in the direction perpendicular to its axis is not convected with the ambient magnetosheath plasma, and the velocity of FTE tube may be slower or faster than the ambient plasma.

對垂直于管軸方向的運動分析表明FTEs并不一定和背景等離子體一起對流欧美激情在线第三页，它們可快于或慢于背景流18歲在线网址，但FTEs的運動和背景流基本沿相同方向，其間可有一不大的夾角国产色一区。