基底的

The thermal diffusivity of diamond films and diamond-based masks were measured by means of the photothermal deflection method with an error of 5%.

我们采用光热偏转法实现了金刚石薄膜和金刚石基底掩模的热扩散率和热导率的测试，测量误差小于5%。

Oil-soluble Ag2S nanoparticles surface-modified by dialkyldithiophosphate were prepared by chemical synthesis.The synthesized Ag2S nanoparticles were characterized by transmission electron microscopy,X-ray powder diffraction spectroscope and UV-vis spectrophotometer.The friction and wear tests were carried out by a DF-PM dynamic and static friction tester.

在水醇混合介质中，采用同阳离子共沉淀法合成了有机化合物表面修饰的Ag2S纳米微粒，在高速钢基底上制备成膜，研究了它的摩擦学特性。

objective to investigate the mechanism of the expression of c-fos protein by observing the changing tendency of c-fos protein in basolateral nucleus of rat amygdale after intermittent swimming exercise.

摘 要：目的：观察间歇性负重游泳训练后大鼠杏仁基底外侧核内c-fos蛋白表达的变化，探讨间歇性游泳训练对c-fos蛋白表达的诱导机制。

Under the blacklight it glows, on the base presanskrit was found, it was called that because experts say it is older than the oldest writing known. He says this writing has been found on every continent suggesting a global language before sanskrit .

在黑光灯下它发光，在presanskrit被发现的基底上，它被那样称谓因为专家们说，它是比已知的最古老书写更古老；他说这书写在每一大洲都被发现，提出在梵文前有一全球性语言。

Results IPS Empress2 was same as IPS Empress1 in color and shape of prostheses,margin sealing and second caries of a butments,IPS Empress2 was better than IPS Empress1 in fracture of prostheses sig nificantly (P＜0.05),IPS Empress2 all-ceramic bridges was better than po rcelain bridges with gold alloy in color of prostheses (P＜0.05),it was same as porcelain bridges with gold alloy in fracture of prostheses and shape of prostheses,margin sealing second caries of abutments.

结果 IPS E mpress2全瓷冠的颜色、形态、基牙龋患率、修复体的边缘密合度、边缘着色与IPS Empress 1无统计学差异，在修复体折断率方面IPS Empress2低于IPS Empress1(P＜0.05)， IP S Empress2全瓷桥在颜色方面好于金合金基底烤瓷桥(P＜0.05)，其他方面无统计学差异。

When used as SERS substrates, so as to obtain strong SERS signals, aggregation of silver colloids is essential.

用银溶胶作为SERS基底，银溶胶需要一定程度的聚集才能得到强的SERS信号。

To further validate the above results, in the second part of our research, we measured 〓 of cultured rabbit basilar artery smooth muscle cells growing on glass coverslips using ratiometric video fluorescence microscopy and the 〓-sensitive dye, fura-2, continuing with the investigation of effects of DIDS and NPPB on 5-HT induced 〓 change in these cells.

为进一步证实上述结果，本文第二部分又采用生物荧光双波长影像分析系统测定单细胞胞浆〓浓度瞬即变化技术，观察了DIDS和NPPB对5-HT引起培养的兔脑椎基底动脉平滑肌细胞胞内〓变化的影响。

Because manual seed points are not exactly located on the crack features, two methods are proposed to search the geometric crack features, such as crotches. Wavelet transformation, clumpping, thinning and crossing algorithm are processed sequentialy to reach the semi-automatic feature extraciton purpose. Depending on these seed points, crack tracks and edges are determined by the method in this paper. Local image registration is utilized to raise relative accuracy and acquire the expansion of concrete cracks.

由於人工种子点并非准确落在特徵点，因此在种子点座落区域取目标视窗，使用基底函数转换边界侦测、区域增长消除杂讯区块、裂缝区块骨骼细化，接著寻找裂缝交叉点及端点，准确寻找出种子点应座落的位置，以此位置匹配后时期裂缝影像种子点，续以侦测前后时期裂缝边界，利用局部套合求得高相对精度，求得裂缝成长的情况。

In Songliao basin, the stronge tectonic inversion occurred in the Late Mingshui Formation, and during the declining of compressive force from the SSE to the NNW, the reactivation of basement faults formed positive inversion faults; released from thermal fluid diapirs, CO2 was migrated upward and then accumulated in inversion structural belts; as the development of fault-style inversion tectonics in the southern part is better than the northern part, and the western is better than the eastern part, CO2 is richer in the south than in the north, richer in the west than in the east in Songliao basin.

松辽盆地强烈的构造反转发生在明水组末期，挤压应力自南南东向北北西方向衰减的过程中，基底断裂复活形成正反转断层，CO2气从热流底辟体中脱出上运而聚集在反转构造带上，断层式反转构造南部比北部发育，西部比东部发育，因此松辽盆地南部比北部、西部比东部CO2气更富集。

Objective To research the influence of sun-exposure and ages to elastics and collagens of aging skins.

目的：探讨光曝露情况及年龄因素对皮肤中弹性组织、Ⅰ/Ⅲ型胶原及基底膜Ⅳ型胶原的影响，进而探索皱纹形成的组织学原因。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。