牙镜

After cleaning, dehydrate, dessication and carbon plating, the elements concentration was detected andanalyzed by x-ray energy dispersive system. Other samples were drawn and fixed in formalin solution. With decalcification and dehydration, samples were embedded in paraffin and cut into 5-um sections.

一部分标本用戊二醛固定，在液氮致冷条件下沿牙齿近远中方向水平劈断牙骨块，暴露观察面，经过清洗、脱水、干燥、真空下镀碳膜并做X线能谱分析及元素定量测定；剩余部分样品经过福尔马林固定、脱钙、脱水、包埋及常规HE染色，于光镜下进行组织学观察。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。