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And, as new advances make them microscopically small and as cheap as, well, chips, they are being used in even more ways - for example, as implants in tickets for the Beijing Olympics, which went on sale this month.

而且,正如新进展,使他们在显微镜小型和廉价的作为,那麼,芯片,他们正在使用的,甚至更多的办法-例如,作为植入物在票价为北京奥运会,其中上市销售,这一个月。

And, as new advances make them microscopically small and as cheap as, well, chips, they are being used in even more ways - for example, as implants in tickets for the Beijing Olympics, which went on sale this month.

而且,正如新进展,使他们在显微镜小型和廉价的作为,那么,芯片,他们正在使用的,甚至更多的办法-例如,作为植入物在票价为北京奥运会,其中上市销售,这一个月。

The main point of this paper lies in the research on the microstructure of the mullite—cordierite sagger, which has been used in the production of Jingdezhen ceramic industry in large quantities for many years, by means of a polarization microscope with ultrathin section together with close connection of the process in the sagger manufacture.

本文主要是利用偏光显微镜和超薄光薄片并紧密结合匣钵的制造工艺,对景德镇市多年来一直在陶瓷生产上大量使用的&莫来石—堇青石质匣钵&进行了显微结构的研究,发现这种匣钵材料的主晶相是堇青石,次晶相是刚玉和莫来石,并发现其中各晶相成团聚状分布;另外在磨制超薄光薄片过程中,发觉其结构较疏松。

Results Willis circle and sellar region can be reached via the approach by using microscope with different angle.

结果通过使用不同角度的显微镜经眶上锁孔手术入路可达WILLIS环和鞍区。

In order to observe the capacity of composite artificial bone made from collage/Nano tricalcium phosphate conducting subperiosteal bone formation and investigate the possibility applied in reconstruction of astrophy aveolar ridge, the composite artificial bone was implanted into subperiosteum of the cranial bone in rabbits.

将胶原与纳米磷酸三钙复合制成复合人工骨并植入兔颅骨的骨膜下作为实验组,使用显微镜测微尺测量不同时间点新骨自骨表面长入材料内的高度,并和羟基磷灰石组作对照,观察 Co/N- TCP复合人工骨引导成骨能力,探讨其用于萎缩性牙槽嵴重建的可行性。

An RD model was produced by infusing 0.1% sodium hyaluron ate 0.2~0.3ml through a 27G microtubule between the neural retina and retinal pi gment epithelium under the microscope. Histomorphological observation was perfor med by light microscopy after completion of the experiment.

实验组在显微镜下使用27G前房注射针在赤道部视网膜上造孔后,注射0.1%透明质酸钠0 。2~0.3ml,可见视网膜呈灰白色隆起。

Sound enamel surfaces were dematerialized in bacteria model in vitro. QLF was used to analyze the area of lesions, the loss of fluorescence and ΔQ on enamel surfaces after demineralization. Confocal laser scanning microscopy was used to quantify the mineral content after demineralization.

将30个牙釉质块开窗后分为3组,分别使用氟含量1 450 mg/L的氟化钠牙膏、单氟磷酸钠牙膏和无氟牙膏的处理液处理,并在体外恒化器龋病模型中进行脱矿循环,定量光导荧光技术分析病损脱矿后的面积、荧光损失和总荧光损失量,激光扫描共聚焦显微镜分析脱矿后矿物质含量变化。

Under high-power magnification with reflected light, it can be seen that different minerals in jadeite jade and related jades differ in luster.

在高倍显微镜下使用反射光照明观察玉石的表面,会发现组成玉石的矿物的光泽不同。

In this thesis, the phase diagram of Zn-Al binary system on 10~69.5 w% was reinvestigated by using differential scanning calorimeter, X-ray diffraction and pushrod dilatometer. The process of isothermal transformation during the aging of high-Aluminum-Zinc-based alloy was studied by using differential scanning calorimetry, and the aging behavior of the alloy was analyzed at the aspect of thermal analysis kinetics. The change of microstructure which the alloy was being heated was observed on high-temperature metallurgical microscope. The microstructure and wear-friction properties were compared among the alloys treated with several different heat treatment processes, and a model for heat treatment processes was proposed based on artificial neural network,so as to predict the relationship between friction coefficient and parameters of aging treatment such as aging temperature and time.

本文采用高温X射线衍射、示差扫描量热分析、热膨胀等方法重新测定含锌量范围为10%~69.5%的Zn-Al系二元相图,利用示差扫描量热分析法,研究高铝锌基合金时效等温转变过程,并从热分析动力学的角度分析高铝锌基合金合金时效行为;使用高温金相显微镜观察合金加热时的组织变化;比较几种不同热处理工艺对高铝锌基合金显微组织与耐磨性能的影响并利用人工神经网络建立高铝锌基合金热处理工艺模型,预测合金摩擦系数随时效温度及时间变化规律。

Namely in high-frequency unit use gradually incisive time resolution and lower frequency resolution, in order to moves the near observation signal quickly to change the part; In low frequency partially has the higher frequency resolution and the lower time resolution, in order to moves the far observation signal slowly to change partially, the wavelet this kind of signal analysing expression characteristic to analyzes the non- steady signal is extremely effective, suits the transient state anomaly very much which smuggles in the survey normal signal and demonstrates its ingredient, therefore by reputation for analysis signal microscope.

即在高频部分使用逐渐尖锐的时间分辨率和较低的频率分辨率,以便移近观察信号的快变部分;在低频部分具有较高的频率分辨率和较低的时间分辨率,以便移远观察信号的慢变部分,小波这种信号分析表示特征对分析非平稳信号是非常有效的,很适合于探测正常信号中夹带的瞬态反常现象并且展示其成分,所以被誉为分析信号的显微镜。

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