Abstract—The analysis of surface electromyographic data recorded from the muscles of the back during isometric constant-force contractions has been a useful tool for assessing muscle deficits in patients with lower back pain.

摘要---EMG分析紀(jì)錄在背部肌肉等長(zhǎng)收縮的資料中国无毛黄色视频，拿來(lái)評(píng)估病人下背痛的肌肉損傷是一個(gè)很有效的工具小蝌蚪视频破解软件下载安装。

Methods and Materials:Sixteen healthy young college students without requiring medical service for lower limb due to injury in past 6 months accept 8 weeks plyometric exercise training. Using nerve conduction velocity test, surface electromyography, isometric dynamometer, electrogoniometer and ultrasonography to detect the change of (1)muscle activation level.(2)number of α-motorneuron.(3)nerve conduction velocity. And the mechanical properties of muscle-tendon complex are including (1)fascicle length.(2)fascicle angle.(3)fascicle curvature in muscle(4)muscle composition and (1)stiffness (2)hysterisis in tendon and electromechanical delay are also analysis.

材料與方法：16位下肢在六個(gè)月內(nèi)沒(méi)有因?yàn)槭軅邮苋魏吾t(yī)療協(xié)助的亚洲国产精品无码第一二区，接受8周增強(qiáng)式訓(xùn)練前后，接受使用神經(jīng)傳導(dǎo)檢查啊啊啊无码网站在线观看，表面肌電圖，等長(zhǎng)肌力測(cè)力儀就要色色网，電子量角器以及高頻影像超音波等工具之量測(cè)日本在线小视频，以了解肌肉活性改變包括(1)肌肉適應(yīng)情形(2)神經(jīng)元的改變(3)神經(jīng)傳導(dǎo)速率的變化以及肌肉肌腱復(fù)合體的機(jī)械特性，包括肌肉(1)肌束長(zhǎng)度(2)肌束與深層腱鞘的角度(3)肌束彎曲度(4)肌肉組成九九精品视频在播放一，以及肌腱腱鞘復(fù)合體的(1)剛性與(2)遲滯現(xiàn)象以及機(jī)電傳導(dǎo)延遲時(shí)間国产手机小视频看片。

Results No isometric fiber bundle was found in PCL.

結(jié)果：后交叉韌帶中未見(jiàn)等長(zhǎng)纖維束。

Objective: To observe the therapeutic effects of astragalus injection and isometric hemodilution therapy in treating cerebral infarction with blood stasis syndrome in elderly patients.

目的：觀察黃芪注射液和等容血液稀釋療法對(duì)腦梗死血瘀證的治療作用国产精品无码福利短视频。

According to the structured element representation theorem of fuzzy number and fuzzy-valued function, we obtained one-to-one isometric mapping from the family of standard bounded monotone function with same monotonic formal on [-1, 1] to the fuzzy number space, and proved they are homeomorphic.

在模糊值函數(shù)的模糊結(jié)構(gòu)元表述理論的基礎(chǔ)上天天爽天天日天天操，利用[-1，1]上同序標(biāo)準(zhǔn)單調(diào)函數(shù)類(lèi)上的距離誘導(dǎo)出模糊值函數(shù)空間上的距離免费看亚洲无码，證明了模糊實(shí)數(shù)空間與[-1国产九九九Av，1]上同序單調(diào)函數(shù)類(lèi)同胚。

An isometric immersed submanifold which receives the least possible amount of tension from the surrounding space at each point is called an ideal immersion.

當(dāng)一個(gè)浸入子流形在每一點(diǎn)處接受來(lái)自于外圍空間的最小張力時(shí)夜夜模夜夜爽夜夜喊精品视频，這種浸入稱為理想浸入www,小视频.com。

This result shows that if the image of the Gauss map of an evolution convex surface with planar boundary covers some hemisphere, such a surface maybe be of infinitesimal nonrigidity for the isometric infinitesimal deformation of planar boundary.

這個(gè)結(jié)果表明如果帶平面邊界的凸旋轉(zhuǎn)曲面的Gauss映照像覆蓋了某個(gè)半球，這曲面對(duì)于保持平面邊界的無(wú)窮小等距形變來(lái)說(shuō)可能是非無(wú)窮小剛的国产精选永久免费。

The EMG LE stimulation patterns is then obtained by mapping EMG LE through the inverse isometric recruitment curve. EMG LE pattern can provide a systematic design and lead to smooth cycling movement when compared with the on-off and the ramp-like patterns used in previous work.

與開(kāi)關(guān)式與斜坡漸進(jìn)式之刺激式樣比較国产男女超爽视频免费播放，肌電線性封波刺激式樣不只可以提供一種有系統(tǒng)的設(shè)計(jì)刺激式樣的方式，而且可以使得踩車(chē)更為順暢人人爽人人操人人摸。

On the other hand the temptation of using perspective visualizations as "eye candy" is quite high, and in many cases an isometric chart looks very attractive indeed.

另一方面国产羞羞视频一区免费看，禁不住透視視圖的誘惑，而變得華而不實(shí)的風(fēng)險(xiǎn)也是相當(dāng)高美女黄8频a美女大全软件，在很多情況下AA不卡免费视频，三維圖表看起來(lái)非常吸引人。

Initials, tree, and upward arrow combine in a mark whose fundamental simplicity - an isometric triangle in a circle - assures a timeless harmony.

英文縮寫(xiě)日本熟妇乱子A片久久，樹(shù)92婬黄看大片，向上的箭頭結(jié)合起來(lái)，在一個(gè)標(biāo)記国产情侣作爱视频免费观看，其基本簡(jiǎn)單-一個(gè)等距三角形，在一個(gè)圈-保證永恒的和諧偷偷自拍最新地址。