Synthetic Mud: a viscous cocktail of minerals, polymers and seawater stabilizes the borehole walls.
合成泥浆：矿物质、聚合物和海水组成的黏稠混合物使井壁保持稳定。
Antioxidants include natural and synthetic chemicals, including certain vitamins and minerals, which help to reduce the damage caused by ROS.
抗氧化剂，包括天然的或合成的化合物，例如某些维生素和矿物质，都能有助于减少由活性氧族带来的危害。
The crystal chemistry of uranyl minerals and synthetic compounds has received considerable attention recently, owing to the importance of these phases in the environment.
近年来，铀酰矿物和合成化合物的晶体化学也得到了较大的重视。
There are three main types synthetic soil conditioner available, derived from petroleum chemicals, the Tertiary period minerals and organic materials.
人工合成土壤结构改良剂可分为石油化工产品、第三纪矿物产品以及无机物与有机物相结合产品共三类。
Many synthetic drugs are identical to those obtained from plants, animals, and minerals.
许多合成药物与从植物、动物、矿物中获得的药物相同。
One single set of synthetic standards of silica matrix will suffice for the determination of as many as 25 associated elements and trace elements in a variety of minerals.
仅用一套二氧化硅为基体的人工标准，就能测定多种单矿物中的25项伴生元素和痕量元素。
One single set of synthetic standards of silica matrix will suffice for the determination of as many as 25 associated elements and trace elements in a variety of minerals.
仅用一套二氧化硅为基体的人工标准，就能测定多种单矿物中的25项伴生元素和痕量元素。
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