多层的

SEM micrographs showed that the PS colloidal crystal template spheres (diameters 275±10 nm) arrayed into hexagonally close-packed layers. The synthesized 3DOM SnO2 microparticles were circularly or hexagonally porous and the thin porous walls were formed by nanocrystals of SnO2. The macroporous diameters of the 3DOM SnO2 were between (215±10) nm and the thicknesses of the porous walls was between 20～30 nm.

SEM图表明PS胶晶模板微球排列规整，大小均匀(直径275±10 nm)，形成多层六方紧密堆积排列；煅烧除去模板后的3DOM SnO2呈三维多孔网络结构，具有圆型和六边形的孔隙形貌，其孔径大小为(215±10) nm；孔壁由SnO2纳米晶粒组成，壁厚为20～30 nm。

Based on the heat and moisture transfer through porous media, a 1-D transient hygrothermal model for multilayer wall were established by using air humidity ratio and temperature as driving potentials.

以多孔介质传热传质学为基础，以墙体内的空气含湿率和温度为驱动势建立了多层墙体中的一维瞬态热湿耦合传递方程。

First, in accordance with calculate formula of a axis magnetic field in the step-tier limitedlengthily solenoid, calculate formula of a axis magnetic field in the multi-tier limited lengthily solenoidis exiserted.

首先根据单层、限长螺线管轴向磁场的计算公式，推导出多层、限长轴向磁场的计算公式。

The superficial medial collateral ligament and other medial knee stabilizers—i.e., the deep medial collateral ligament and the posterior oblique ligament—are the most commonly injured ligamentous structures of the knee.

内侧副韧带浅层及其他内侧的膝关节稳定结构——即内侧副韧带深层和后斜韧带——是损伤最为多见的膝关节韧带结构。

The PolyE SiGe HBT needs only 6 lithographical steps and cancels the growth of the thick emitter epitaxy layer,both of which show great potential for volume production.

多晶发射极可进一步提供直流和射频性能的折衷，该工艺总共只有6步光刻，与CMOS工艺兼容且无需发射极外延层的生长，这些优点使其适合于商业化生产。

Generally we think muscular histogenesis has many steps of biology, including foetal mesoderm merotomy; myoblast shapes in arthromera; myoblast can form muscular tissue to move to limbs; the proliferation of sarcoblast can increase cells\'quatity.

一般认为，肌组织发生是一多步骤的生物学过程，包括胚胎中胚层的分节；成肌细胞在体节形成；成肌细胞向四肢迁移形成肌组织；成肌细胞增殖以增加细胞数量。

If there is only one lipid bilayer, they are called unilamellar vesicles; otherwise they are called multilamellar.

只有一个脂双分子层的叫单膜小泡；其余的叫多膜小泡。

The fast multipole method and the multilevel fast multipole algorithm are new efficient methods for analysis problems of electrically large objects.

快速多极子方法和多层快速多极算法是研究电大尺寸目标问题的新型的快速高效数值算法。

Different types of base constructions can also be needled together into a multi-layer base to provide further options.

不同类型的打底结构也可针刺合并成一个多层底，提供进一步的选项。

Results The frequency of multislice CT to display peri-pancreatic big arteries including celiac trunk, common hepatic artery splenic artery, gastroduodenal artery and superior mesenteric artery was 100% while that of small arteries including dorsal pancreatic artery, transverse pancreatic artery, pancreaticomegana artery, caudal pancreatic artery, superior pancreaticoduodenal artery and inferior pancreaticoduodenal artery was

结果 多层螺旋CT对正常胰腺周围大动脉（腹腔干，肝总动脉，脾动脉，胃十二指肠动脉，肠系膜上动脉）的显示率为100%，对小动脉（胰背动脉，胰横动脉，胰大动脉，胰尾动脉，胰十二指肠上动脉，胰十二指肠下动脉）的显示率为

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新