These magnets have north and south poles across which flux, or magnetic energy, flows.

這些磁鐵有南北極之間的流量，或磁性能源WW-级黄色毛片视频，流動(dòng)喲一哟二在线播放。

The disposal of magnetic pole In order to decrease magnetic hysteresis loss ,Magnetic poles are put along the axes of rotor and magnetic flux parallel the axes of rotor.

2處置磁極為了減少磁磁滯損耗，磁極是把沿軸線和轉(zhuǎn)子磁通平行軸線的轉(zhuǎn)子国产精品正在播放。

Results The variation of the inˉtensity of magnetic field and the difference of the two poles have a statistical significance when the special meridian magnetic applicationon straight line and interval10mm compares to on other conditions above.

結(jié)果 當(dāng)該磁療貼直線排列久久精品看久久，間隔10mm時(shí)，與單獨(dú)磁療貼的初始相比999精品视频在这里只有，磁場(chǎng)強(qiáng)度發(fā)生明顯變化2017年国产欧美性爱视频免费在线看，且具有兩極差異；敷貼于皮膚經(jīng)絡(luò)走行區(qū)亚洲无码第一页页，與體外及非經(jīng)絡(luò)走行區(qū)相比www.色淫荡操逼，磁場(chǎng)強(qiáng)度變化顯著，尤其在手陰經(jīng)的走行區(qū)域又黄又大又硬又色的视频，具有顯著的統(tǒng)計(jì)學(xué)意義欧美色色干。

objective to study the intensity of magnetic field on a special meridian magnetic applicaˉtion.methods a special meridian magnetic application is found the variations of the intensity of magnetic field when it is in vitro,nipped by fingers and stuck on skin of meridian and non-meridian.results the variation of the inˉtensity of magnetic field and the difference of the two poles have a statistical significance when the special meridian magnetic applicationon straight line and interval10mm compares to on other conditions above.conclusion owing to a definite directivity of the magnetic field gradient is produced when the magnetic application on the meridians,it is hopeful to carry out the effects of the tonic and vent by acupuncture.

目的 研究循經(jīng)傳感磁療貼的磁場(chǎng)強(qiáng)度變化。方法一種特制的磁療貼福利片无码视频一区二区，在體外欧美三级片欧美、指捏、敷貼于皮膚表面的經(jīng)絡(luò)走行和非經(jīng)絡(luò)走行區(qū)時(shí)所測(cè)得的磁場(chǎng)強(qiáng)度變化免费一级久久。結(jié)果當(dāng)該磁療貼直線排列人妻少妇久久中文字幕色偷偷A，間隔10mm時(shí)，與單獨(dú)磁療貼的初始相比外国人美女在线，磁場(chǎng)強(qiáng)度發(fā)生明顯變化超碰丝袜足交免费，且具有兩極差異；敷貼于皮膚經(jīng)絡(luò)走行區(qū)理伦片无码，與體外及非經(jīng)絡(luò)走行區(qū)相比国内黄片在线看，磁場(chǎng)強(qiáng)度變化顯著，尤其在手陰經(jīng)的走行區(qū)域快射视频欧美，具有顯著的統(tǒng)計(jì)學(xué)意義一区二区国产高清视频在线。結(jié)論該磁療貼在經(jīng)絡(luò)走行線上形成的磁場(chǎng)梯度，具有明確的方向性插逼吃奶头69黄色视频，有望實(shí)現(xiàn)針刺產(chǎn)生的補(bǔ)與泄的作用亚洲国产精品自拍线路。

The earth has a magnetic north pole and a magnetic south pole. These poles are close to, but not exactly at, the earth's axis of rotation . What's more, they are constantly moving!

地球也有南、北兩磁極瑟瑟在线人体，這兩極很接近地球自轉(zhuǎn)的軸線日韩中文在线精品字幕，但并不完全相同；再者欧美高清色色，它們不斷地在改變位置美女AAAAAA一级毛片！

The magnetic North and South poles have shifted before in the course of the planet's history - one result being the last Ice Age.

在地球的歷史進(jìn)程中地磁北極和磁南極已經(jīng)轉(zhuǎn)換過-一種結(jié)果就是最后的冰河時(shí)期女人奶头免费看超级黄无遮挡。

During a tour of the Lake Tahoe manse he and Jan, 63, call Glen Eagle, he showed me his red Ferrari, his private theater and the two 32-ft. totem poles just inside the entry.

在對(duì)一次被他和63歲的Jan稱之為 Glen Eagle的Lake Tahoe 別墅的參觀的時(shí)候，他給我展示了他紅色的法拉利跑車www,3p，私人劇院久久精品就只有精品99，還有兩根立在一進(jìn)門處的32英尺圖騰柱九九青草视频。

For the two scientists,"all this" had included hiking down trail-less slopes of loose rock and soil past sharp, charred stumps of manzanita and oak, hauling gauges and sensors, solar-powered communications equipment, a surveying device with a tripod, and assorted mounting poles, clamps, cables, drills and batteries, as well as cement and other supplies.

對(duì)這兩位科學(xué)家來說夜间福利在线看黄，「這些事」包括拖著一堆小型設(shè)備、感應(yīng)器网站色色的、太陽能發(fā)電通訊設(shè)備福利影院你懂的、有三腳架的測(cè)量裝置，和各式各樣架設(shè)用的桿子亚洲老女人网、鉗子国产欧美乱伦、纜線、鉆子和電池日本爆乳片手机在线播放，以及黏合劑和其他補(bǔ)給品操女人网站，繞過尖銳、燒得焦黑的熊果和櫟樹殘株羞羞网站在线观看入口免费，走下土石松動(dòng)日日爽日日操、沒有步道的山坡。

You can almost say that the "opposite" of the Plate Carree is the Mercator projection which stretches areas close to the poles in the opposite direction, making them look very big.

這種投影造成了嚴(yán)重的地圖變形一级片免费黄色网站，使兩極方向的面積被壓扁了2021国产拍精品系列观看。墨卡托投影可以認(rèn)為是這種投影的反面，因?yàn)槟ㄍ型队跋聝蓸O方向的面積被放大了久久精品囯产AV。

In a Mercator projection, the north and south poles are spread out, resulting in a map with equally spaced longitudes and latitudes, and a constant compass bearing.

在麥卡托投影（一種制作地圖中所采用的投影方式）中91操视频，南北兩極會(huì)被拉伸，使得地圖具有相等的經(jīng)緯度間隔九九热最新网址，和固定的羅盤方位717午夜理论片在线观看影片。