微观的

Objective To investigate the transformation of microhardness and microstructures of human dental flu-orosis after demineralization and remineralization in vitro.

目的 研究离体氟斑牙早期龋模型经再矿化处理后，釉质表面显微硬度及微观形貌的变化。

The third part gives theoretical and demonstrational analysis to the microcosmic efficiency of capital market.

第三部分从微观层面对中国资本市场的效率进行了理论分析和实证分析。

The simulated results of dendrite microstructure and particle distribution are in good agreement with the experimental.

模拟得到的颗粒分布及微观组织与实验结果吻合较好。

Its crystal structure, and piezoelectric properties and depolarization temperature were investigated.

研究了该体系陶瓷微观结构、压电性能和退极化温度的变化规律。

Methods Used the dental desensitizer (Gluma, Single Bond 2, Bisblock) individually on the prepared human bicuspid teeth which were extracted for orthopaedics. Observed the microscopic characteristic of the dentinal surface and cross section with SEM.

常规牙体预备离体正畸牙，涂用脱敏剂（Gluma、Single Bond 2、Bisblock），用扫描电镜观察牙本质表面和剖面的微观特征，与对照组比较。

He influence of other factors on slag detachability is related to the microstructure of slag.

iO〓/SiO〓比值是通过影响熔渣微观组织结构而影响脱渣性的。

The influence of chemical composition and microstructure of slag, welding parameters and physico and chemico—propertios of slag on detachability of slag was studied.

研究了熔渣化学成分及微观组织结构、焊接工艺参数和熔渣物理化学性质对脱渣性的影响。

The microstructure of studied alloy was observed by scanning electron microscope and optical microscope and the mechanical, dezincification and cutting properties were studied.

利用扫描电镜、光学显微镜等手段对易切削黄铜的微观组织进行观察分析，并对其力学、脱锌和切削性能进行研究。

Diatom - microscopic algae with cell walls made of silicon and have two separating halves.

硅藻-微观与藻类的细胞壁了硅和有两个分离成两半。

The phase transition, surface morphology and cyclic voltammetric performance from precursor RuCl3·cH2O to amorphous and crystalline RuO2·nH2O of the developed film were studied with X-ray diffractometer, infrared spectrometer, differential thermal analyzer, scanning electron microscope and electrochemical analyzer, respectively.

用X射线衍射仪、红外光谱仪、差热分析仪、扫描电镜和电化学分析仪，研究前驱体RuCl3·cH2O转化为RuO2·nH2O的物相演变行为以及微观组织形貌和循环伏安性能。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。