多层

With alternating light and dark bands, Saturn's south pole looks something like an upside-down layer cake in this view, taken on Aug.

在这张于2004年8月10日拍摄的照片里，土星上黑白相间的云带，使土星本身好像一个倒置的多层蛋糕。

Objective: To explore the multislice helical CT diagnostic value in primary ureter carcinoma.

目的：探讨多层螺旋CT在原发性输尿管癌诊断中的价值。

Objective To assess the diagnostic value of multislice spiral CT urography in patients with upper urinary tract obstruction.

目的 探讨多层螺旋CT泌尿系成像在上尿路梗阻性疾病中的诊断价值。

Objective: The diagnostic value of multi-slice spiral CT urography on the urinary system diseases.

目的：探讨多层螺旋CT 泌尿系成像对泌尿系疾病的诊断价值。

ABSTRACT: Objective To assess the diagnostic value of multislice spiral CT urography in patients with upper urinary tract obstruction.

目的 探讨多层螺旋CT泌尿系成像在上尿路梗阻性疾病中的诊断价值。

Objective To assess the value of CT urography in the diagnosis of urinary tract diseases with different reconstruction methods.

目的 探讨多层螺旋CT输尿管造影(CT urography，CTU)不同后处理重建方法在辅助诊断输尿管疾病中的应用价值。

On the basis of molecular design, urushiol and tyrosine, with unique chemical structure, were selected as units to fabricate five kinds of stable and functional multilayer films via layer-by-layer self-assembly method.

本论文在对自组装膜的发展历史、自组装技术进行综述的基础上，从分子设计的思想出发，选用具有独特结构和性能的功能分子——漆酚和酪氨酸作为组装基元，以层层自组装技术制备了五种新型的，具有高稳定性的功能多层膜。

It is shown that the assembling structures critically depend on the concentration and valency of cations, rather than their types or ionic radii.

在一定的一价阳离子电解质溶液中，心磷脂的主要组装形态是同中心多层管状囊泡。

Barium titanate(BaTiO_3) has been broadly used as the raw material for heat variable resistor,multi-layer ceramic capacitors, electro-optic device and dynamic random accessmemories.

钛酸钡(BaTiO_3)是性能优异的强介电和铁电材料，被广泛应用于制造热敏电阻器、多层陶瓷电容器、电光器件和DRAM器件。

With the consideration of the spatial variation of physical parameters of soft clay, the probabilistic characteristics of the one-dimensional average degree of consolidation of soft clay was studied and its sensitivity of variance to permeability, void ratio and compression coefficient of soil was also analyzed.

在考虑岩土参数空间变异性的情况下，对软粘土地基一维固结平均固结度的概率特征进行了研究，分析了平均固结度的概率特征对渗透系数、孔隙比和压缩系数三参数变异性的敏感性，进行了岩土参数分布类型对平均固结度影响的正交试验，并根据试验结果进行了方差分析，为进一步开展多层地基固结的可靠性分析打下了基础。

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。