Silk tubes, made by dipping a wax mold in aqueous silk solution, have a number of tissue engineering applications like blood vessel grafts and nerve guides.
丝管是通过将蜡模浸入水化的丝蛋白溶液中制成的,有许多组织工程应用,如血管移植和神经导引。
It is already fully metachromatic in aqueous solution.
它在水溶液中已经完全变色。
They then coated the template with ink made of flecks of gold just 60 nanometres in diameter suspended in an aqueous solution.
接着,研究人员用一种特殊的墨水覆盖住,而这种墨水是由直径仅60纳米的黄金微粒悬浮于水性溶剂而构成的。
In an aqueous solution, he passes electric current and causes silver ions to deposit and form metallic silver.
在水溶液中,他接通电流,这得银离子,沉淀,并形成金属银。
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