压缩物

Many oligomeric proteins are allosteric and known to be self- condensing and play an important role in metabolic control.

许多低聚物蛋白是变构的并且是能自我压缩的，在对于新陈代谢中起着重要的作用。

An instance was given by means of the numerical solution for the first boundary value inverse problem of Laplace's equation.

将直匀流绕物面作二维无旋不可压缩定常流动时的流函数表达为曲面后，利用流函数曲面控制边界与流曲线的对应关系，采用拉普拉斯方程第一边值逆问题的数值解法，提出了来流为直匀流的流曲线造型方法并给出了实例。

2 The eyeball is a reservoir of the spherical form, filled with fluid, incompressible contents.

眼球是一球形容器，充满液态不可压缩内容物。

The Diels-Alder cycloadditions of [60] fullerene for preparation of optical limitingmaterials are discussed in chapter 3 and 6. Soluble cycloaddition derivatives of 〓aresynthesized by the reaction of 〓 with indene,1,1'-biindene andcyclopentadiene derivatives.〓Particular, the Diels-Alder cycloaddition of 〓 with1,1'-biindene under controlled conditions affords the stable monoadduct 〓〓of novel structure, which was confirmed by HPLC, FTIR, FD-MS,〓NMR,〓 NMR, HMQC and HMBC spectra, Its two bridgehead cage carbons resonate at70.91ppm, The 〓 NMR spectra showed 38 lines consistent with the 〓 symmetryassociated with [6,6] addition. The 〓 shows similar optical limitingproperties to that of 〓 in toluene for 8ns laser at wave length 532nm. Moreover, thehigh solubility of this adduct in polar solvents such as THF, acetone enables itsincorporation into sol-gel glass matrix. The thin films prepared via the sol-gel methodshow improved OL behaviour compared to those of 〓. The langmuir-Blodgett filmformation and uv-visible absorption of 〓 are also investigated. LBmonolayer of this compound is prepared on the air-water interface at 〓 mol/l. In chapter 4, three water-soluble derivatives of [60] fullerene: fullerol(1), theaddition product (2)of fullerol (1)with polyvinylpyrrolidone and fumaric acidderivative of 〓(3) are synthesized and characterized.

通过Diels-Alder环加成反应，用茚〓和1，1'-联茚〓及取代茂合成了一系列可溶性的〓环加成衍生物，发现可控制反应条件，使1，1'-联茚与〓反应，并高产率地得到具有新颖结构的单加成物，用HPLC、FTIR、FD-MS 及〓、HMQC、HMBC等多种波谱技术对其结构进行表征，测得它的两个〓杂化的桥头碳的化学位移为〓ppm，证明生成的衍生物为6∶6闭式环加成，〓NMR谱中共给出38个信号，表明〓联茚衍生物分子具有〓对称性；在波长532nm，脉冲宽度8ns的激光下，〓联茚衍生物的甲苯溶液的光限幅性能与〓的甲苯溶液相近，由于〓联茚单加成衍生物熱稳定性好，在四氢呋喃，丙酮等极性溶剂中溶解性好，能分别均匀地掺入溶胶-凝胶中，已发现它的溶胶(so1)光限幅性能优于纯〓的光限幅性能；使用Langmuir-Blodgett技术将〓联茚衍生物在空气和水的界面进行了LB单层膜和多层膜实验以及UV-Vis吸收谱研究，通过等温压缩曲线测试，证明浓度为〓〓时，〓联茚衍生物能够形成单层膜。

Surcharging is one of the exsiting ground improvement techniques. It could be used to reduce long term settlement and also used to increase soil strength. But the rebound and recompression properties after surcharge removal are not well established.

超载工法为众多地盘改良工法之一，常被用来改良软弱土壤，不仅可增加土壤的强度，并可避免建物完成后因不均匀的沉陷而衍生问题，但是对於地盘受超载改良后的回胀与再压缩性质一直无法确实的了解。

In the expariment,18 pieces of moist fresh humeri were used.Results Inpull and compress test,the high level of break load of BLIN was close to that ofboth-ends transverse-interlocking intramedullary nail.

采用18根湿润新鲜肱骨标本进行实验，比较分叉交锁髓内钉与其它三种内固定物固定之肱骨骨折在抗轴向拉伸及压缩、抗弯曲、抗扭转的强度和刚度等方面的差异性。

Results: With zinc polycarboxylic cement molecular weights and sintering temperature of powder in creasing.

结果：水门汀压缩强度和对牙釉质的剪切粘接强度随共聚物分子量增加而增加，但当共聚物分子量增加到5.2×10^4了以后，水门汀就不能使用。

When theresin concentration exceed 10%,three types of recovery swelling experiment indicate that thetransverse compressive deformation was almost 100% fixed.The X-ray and FTIR spectra ofcompressive wood treated by PF show that the width of crystalline region and crystallinitywas hardly changed comparing with untreated wood;Esterified carbonyl degree at 1736cm-1and the end carbon degree of semicellulose at 897cm-1 increased.

当树脂浓度超过10％时，三种循环膨胀实验证明，木材横纹压缩变形几乎100％被固定。X-射线衍射谱图和FTIR光谱表明，PF预聚物处理后的压密材同素材相比，结晶区的宽度和结晶度几乎没发生改变；1736cm-1处酯化羰基峰强度增加，897cm-1处半纤维素异头碳(C1)峰强度增加。

It is also used as a propellant in food aerosols and as a leak detector.

也可作为食品烟雾剂中的压缩气体和漏出物侦测器。

Utricle gray-black, narrowly ellipsoid or ovoid, compressed, 2-3 mm, sometimes marked with lines, glabrous, with an apical, emarginate, crestlike appendage.

胞果灰色黑色，狭椭圆形或卵球形，压缩，2-3毫米，有时显著线状斑纹，无毛，带有一顶端，微缺，冠状附加物。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。