But where glucose forms tight bonds with the long - lived protein collagen , the result is a constellation of changes , including thickened arteries , stiff joints , feeble muscles and failing organs - the hallmarks of a frail old age 然而，人体中的萄葡糖一旦与生命期长的胶原蛋白结合就会产生一系列重大变化，诸如动脉变厚，关节僵硬，肌肉乏力，器官衰退等年迈体虚的特微。
The uplifting is differential according to the stage with crust shortening and thickening and material east - flowing . for this deformation dynamic mechanisms there have been several opinions because of the shortage of information 这种隆升是以分阶段差异隆升为特点，并且伴随有地壳的缩短变厚以及物质东流，但对高原这种形变的动力机制解释历来却有许多观点，其主要原因是研究资料的不足。
As a result , the fermi level at the surface will shift towards the valence band maximum ( vbm ) . accordingly the band bending increases , and the surface depletion layer thickness enhances , therefore , the channel thickness reduces . this is the main factor resulting in the decrease of saturated drain - source current 表面费米能级向价带顶移动，能带弯曲加剧，肖特基势垒高度增加，表面耗尽层变厚，导电沟道变窄，是导致源漏饱和电流下降的主要因素。
The paper has made a comprehensive study to marine carbonate oolitic reservoir in triassic of feixianguan group of intra - platform taphrogenic trough basin in north - east past of sichuan basin . according to the principle of high resolution stratigraphic sequence , combined with original results gained form the area , the author have built up the base level cycles and fades model of different stages based on the surface identification mark of base level cycle using the information of geology , seismic , logging , core and outcrops 1 、依据层序地层学高分辨率基准面旋回原理与识别技术，建立了裂陷槽向上变浅直至露出水面过程中形成的基准面旋回变化的7种特征性识别标志，包括泥岩表面干裂、淡水选择性溶蚀、白云化现象、白云岩、石膏、伽玛曲线高值、向上变厚、变粗序列、向上变细、变泥、变红序列、向上值变低序列等。
It was found that doping rb + 、 cs + changed the morphology of ktp greatly . the speed of growth along a direction was so extremely slow that the length increased along a direction was n ' t obvious and the morphology looked like a slice . while doping ga3 + led the speed of growth along a direction to become faster , hence , the length along a direction become thicker 发现分别掺rb + 、 cs +离子的ktp晶体生长习性发生很大改变，晶体a向生长速度极其缓慢， a向尺寸增加不大，晶体外形成片状，而掺ga3 +离子的ktp晶体a向生长速度增大， a向尺寸变厚。
2 leaflets from plants grown in the increasing salt concentrations ( up to 200mm ) became smaller and thicker , leading to the smaller ratio between superficial area and mesophyll tissue volume . in the same process , the cuticle became thickness significantly increased while stomata became less in number and smaller in area ( 2 )随盐浓度增加，叶片整体逐渐变得小而厚，叶表面积与体积的比值小，从而减少蒸腾面积，同时角质层变厚，单位面积上的气孔数目减少，气孔器面积减小，都可以使植物尽量降低蒸腾速率，减少体内水分散失。
