It contains quadratic photosynthetic chamber and columned soil fixing body, wherein soil fixing body of canopy leaf chamber bottom set with knob basal portion being corrugation notch, capable of easy inserting amboceptor in soil to form inclosed canopy leaf chamber, amboceptor upper port inosculation with photosynthetic chamber lower wall round opening to make canopy leaf chamber intracavity forming one integral, photosynthetic chamber upper wall sealed by two side glue and photosynthetic film to ensure photosynthetic chamber steady light permeability, photosynthetic chamber sidewall installed one small size fan controlled by external battery and switch, fan capable of rapid making canopy leaf chamber gaseous reaching equalization.

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The characteristics of this model were observed and analysed by using the methods of ballistics and pathology.

通過(guò)物理致傷參數(shù)国产亚洲日韩在线人成、傷腔形成分析欧美日韩精品福利在线观看、傷道解剖及組織病理學(xué)方法等分析、觀察国产成人无码调教AV、研究該模型的特點(diǎn)一级视频在线观看免费播放。

SCI can cause hematomyel ia, dropsy, necrosis, capsular space, gummosis and so on, which can lead to neuron deprivation, demyelination of neurite. Clinical symptoms mainly manifest funct ion disorder of movement, sense, reflectance, and musculus sphincter below injury plan.

SCI后出現(xiàn)脊髓出血、水腫欧美亚洲另类专区、壞死https国产黄视免费、囊腔形成、退變膠質(zhì)化等一系列病理改變日韩AV毛片精品簧片无码，以致神經(jīng)元喪失亚洲精品精品熟妇熟妇、軸突脫髓鞘，臨床表現(xiàn)為受損平面以下的運(yùn)動(dòng)少妇熟妇亚洲综合网站、感覺(jué)国产色视频在线观看香蕉、反射及括約肌功能的障礙。

Results In the all 64 patients all showed the ultrasound expresion of the brain structure misty, intracerebral ehco-enhanced area or cysted cavity to some certain.

結(jié)果64例患者均不同程度顯示腦結(jié)構(gòu)模糊不清5区av在线播放、腦實(shí)質(zhì)內(nèi)回聲增強(qiáng)區(qū)或囊腔形成等聲像表現(xiàn)日韩在线观看自拍111页。

EGFL7 protein is a factor specially secreted by the endothelial cell. It is necessary for formation of vascular lumen, the formation process would be blocked and functions of vascular is incompleted if it is missing.

論文摘要： EGFL7蛋白為一種內(nèi)皮細(xì)胞特異性分泌因子，它是血管管腔形成所必需的因子久草视频99精品，它的缺乏將導(dǎo)致管腔形成受阻2022国内性爱精品久久偷拍，從而影響血管功能的完善。

Histology showed that control group had massive cartilage cell gathering together and bone trabecula disturbance, it had no significant bone cortex and medullary cavity formation.

組織學(xué)檢查顯示：對(duì)照組中可見(jiàn)大量團(tuán)聚軟骨細(xì)胞视频亚洲日韩、骨小梁紊亂1024手机看片金沙人妻久久，無(wú)明顯骨皮質(zhì)、髓腔形成亚洲天堂2020av。

Fig 1 At the experimental side, two weeks after operation (HE ×100) Many pieces of cartilage cells and spindle-shaped mesenchymal cells were found, by light microscope Fig 2 At the experimental side, twelve weeks after operation (HE ×100) Medullary cavity had formed, which contained hemoblasts and adipocytes, but the trabculae was not typical, by light microscope Fig 3 At the experimental side, twenty-four weeks after operation (HE ×100) The typical cancellous bone had formed, by light microscope Fig 4 At the control side, twenty-four weeks after operation (HE ×100) A large part of CXB was degraded, resorbed and replaced by fibrous tissue, but there was'not any new formed bone, by light mocroscope

圖1 實(shí)驗(yàn)側(cè)術(shù)后2周(HE ×100)鏡下可見(jiàn)很多軟骨細(xì)胞條索和團(tuán)塊生成及大量梭形間充質(zhì)細(xì)胞圖2 實(shí)驗(yàn)側(cè)術(shù)后12周(HE ×100)鏡下可見(jiàn)有髓腔形成色色色..com，內(nèi)含有造血和脂肪細(xì)胞339644.com，骨小梁尚不典型圖3 實(shí)驗(yàn)側(cè)術(shù)后24周(HE ×100)鏡下可見(jiàn)形成典型的松質(zhì)骨結(jié)構(gòu)圖4 對(duì)照側(cè)術(shù)后24周(HE ×100)鏡下可見(jiàn)大部分CXB被降解吸收，為纖維組織替代免费色网，無(wú)新骨形成

How big a macrocycle should be for threading to occur is a basic and important question in threaded structure chemistry.

在互穿結(jié)構(gòu)化學(xué)中多人操逼视频，客體二級(jí)銨鹽究竟最小能穿過(guò)多大的冠醚環(huán)的空腔形成互穿結(jié)構(gòu)是一個(gè)基本但非常重要的問(wèn)題黄色录像一区二区三区中文字波。

This thesis included three parts:(1)The study of the complexation and threaded structures based on the benzo-21-crown-7/secondary dialkylammonium salt recognition motif;(2)Secondary dialkylammonium salt can thread through the cavity of pyrido-21-crown-7 to form the threaded structures;(3)The study of the size of macrocycle rings which can complex with secondary dialkylammonium salts.

本論文主要開(kāi)展了以下三方面內(nèi)容的研究：(1)基于苯并21-冠-7(B21C7)的主體冠醚和二級(jí)銨鹽客體化合物的絡(luò)合以及互穿結(jié)構(gòu)研究国内特一级A片黄片；(2)客體二級(jí)銨鹽穿過(guò)吡啶-21-冠-7(P21C7)的空腔形成準(zhǔn)輪烷及輪烷互穿結(jié)構(gòu)的研究；(3)對(duì)關(guān)于絡(luò)合二級(jí)銨鹽的冠醚環(huán)的尺寸大小做了探討黄片在线免费没播放。

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