In another cadaveric study, Adams and Hutton58found that the lumbar facet joints resist approximately16% of the intervertebral compressive force when standing erect versus near 0% when sitting, which helps explain the high intra discal pressures during unsupported sitting.59 Finally, after conducting in vitro experiments measuring induced loads on cadaveric lumbar facets, Lorenz et al.60 concluded that with increasing compressive loads, the absolute facet loads increases only slightly, so that the proportion of the axial burden borne by the l-z joints actually decreases with increasing stress.

另一項尸體標本的研究中国产青久高潮娇喘视频，Adam和Hutton發(fā)現(xiàn)欧美日韩一区激情小说图片，當直立站立時免费看黄动漫，小關節(jié)承擔了逐漸壓力的近16%日韩成人网址播放器在线播放免费，而坐位時進0%亚洲黄色在线观看网站，這解釋了為什么在無支持的坐位時椎間的壓力非常高国产操B在线。最后亚洲黄片在线免费视频，Lorenz在尸體標本加載負荷后測量小關節(jié)的應力后，認為增加壓力負荷時国产视频欧美视频，小關節(jié)間的應力僅輕微增加美女的黄视频，因此在軸向負荷中，小關節(jié)承擔的比例實際隨著應力的增加而減少国产裸身喷水视频在线观看。

The results show that the introducing of multivinyl monomer and CaCO3 can slow down polymerization rate to different extent.Using 1％～5％ trimethylolpropane trimetbacrylateor divinyl benzene,tight encapsulation of CaCO3 can be realized and beyond 94％PS cannot be extracted. The amount of crosslinker or emulsifier should be accommodated when the load amount of CaCO3 is increased.CaCO3 content in the product increases consequently with the increase of the loaded amount of CaCO3,which can be known from FT-IR and TGA.TEM observations reveal that when the load amount of CaCO3 is 14.8％,most CaCO3 particles are encapsulated and each latex particle contains one CaCO3 particle.Composite particles have well-defined core—shell structure and the thickness of polymer shells is around 10 nm.However,the thickness of polymer shell decreases and many free CaCO3 particles appear when the load amount of CaCO3 reaches 29.3％and 58.7％,respectively.

結果表明黄色一级视频网址，多乙烯基單體以及碳酸鈣的引入會使聚合反應速率有不同程度的降低；使用1%～5%的TMPTMA或DVB中文字幕在线播放欧美日韩，可實現(xiàn)PS對碳酸鈣顆粒的牢固包覆十八操逼视频，不可抽提的PS達94%以上；當碳酸鈣用量改變時在线观看精品17页免费网站，需要適當調整乳化劑和多乙烯基單體的用量亚洲一级黄片欧美一级黄片；IR和TGA的結果表明，隨著碳酸鈣用量增加欧美一级婬片人妻欧美大片人，產(chǎn)物中的碳酸鈣含量也相應增加碰超免费人妻中文字幕；TEM照片和計算結果顯示，當碳酸鈣用量為14.8%時污黄网站日韩aⅴ，絕大部分碳酸鈣顆粒被包覆天天日天天射天天舔，且基本上每個乳膠粒中包覆一個碳酸鈣顆粒，復合粒子具有清晰的核殼結構黄网站无码的视频，殼層厚度約為10 nm久久久精品首页，而當碳酸鈣用量增加到29.3%和58.7%時，殼層厚度減小网络视频偷拍网，并且出現(xiàn)較多裸露的碳酸鈣顆粒十八岁以下禁止看的黄。

The results indicate that circulation in each level is cyclonic dominatingly, the velocity decreases with depth, however, there is anti-cyclonic circulation in summer.

結果表明冬季各層上以氣旋式環(huán)流為主，且隨深度的增加流速減心愣耐场又硬又爽又粗又长的视频；夏季各層上以反氣旋式環(huán)流為主，流速也隨深度增加而減小最新超碰在线免费观看。

The water retaining capacity decreases with the increasing of diesel content and the decreasing of water bearing capacity and drainable porosity are relatively light. While, all of them reduce notably with the increasing of crude oil.

柴油污染對砂土容水度和給水度影響較小色欲色偷偷综合网，持水度隨含油率升高而減小A级黄片视频免费观看；原油污染砂土孔隙度2022韩国限制级电影在线观看、持水度和給水度隨含油率升高而減小。

Ariza has been a high flying player at times, a thunderous dunker, but his handles are limited, which decreases his ability.

阿里扎有時候騰空能力非常好欧美精品一一色哟哟，灌籃能力也很出色97sese社区，但是他的控制力很局限，這勢必影響他整體的發(fā)揮免费无码毛片免费看。

The measured dynamitic solidification curve shows that the mushy zone become wider with the increase of Al amount and fluidity decreases as the well developed dendrites hinder the flow of the liquid alloy.

合金的液相線溫度隨Al量的增加而降低色就色综合偷拍区网址，Al含量從24%增至35%時很操亚洲美女，其過熱度約增加1倍。

In this invention polymer electrolyte membrane device is used to electrolyze organic compounds with low decomposition voltage and meanwhile air is input into the anode loop reduce the residence time of intermediate product on catalyst surface, reducing the over-potential in anode reaction, increasing the anodic oxidation rate and maintaining the electrolytic solution potential below 1V, which decreases the power consumption and provides considerable economic benefit.

本發(fā)明利用聚合物電解質膜裝置電解具有低分解電壓的有機化合物免费看黄的视频网站，同時欧美一级A片裸体视频，在陽極回路中加入空氣，減少電化學反應中間產(chǎn)物在催化劑表面的停留時間国模一区二区三区私拍视频大胆，降低陽極反應的過電位中文字幕综合国产，加速陽極氧化速度，使得電解電位始終在1V以下鸥美一级久久AA高清，大大降低了電解制氫的耗電量人人爽碰97青青草原，節(jié)約了能源，預計會有可觀的經(jīng)濟效益影音先锋色资源站。

According to the experimental conditions, the electroviscous effect can be neglected completely at the ratio of 15. If the ratio decreases to 10, the electroviscous effect should be considered.

根據(jù)實驗條件得到當r≈15時亚洲免费网址你懂的，電黏效應是完全可以忽略的，但如果r繼續(xù)減小到10時人人射人人奸，電鉆效應不能忽略国产精品一级无码色欲。

The EME intensity increases with the rising of the elastic modulus and decreases with the rising the initial damage.

已有的大量室內(nèi)實驗與現(xiàn)場觀測結果也證實了上述理論研究成果。

It also occures in cold weather because the permeability of the endodermal cells decreases rapidly below 5℃, so the root resists the entry of water.

在寒冷的季節(jié)也同樣會發(fā)生生理干旱日韩精品福利一区二区在线。因為在5℃以下時內(nèi)皮層細胞的滲透性迅速降低亚洲免费永久资源网站，因此根會抵抗水的進入。