贵金属

Supported Photocatalyst

负载型光催化剂

负载型钯催化剂:Supported palladium catalyst | 负载型光催化剂:supported photocatalyst | 负载型贵金属:Supported noble metal

precautionary motive

预付性动机

pre-authorized payment预先授权付款 | precautionary motive预付性动机 | precious metals贵金属

Precautious

有防备的,警惕的,戒备的

precaution 预防措施 | precautious 有防备的,警惕的,戒备的 | precious metals 贵金属

precious metal

铸铁

heavy metal 贵金属 R | precious metal 铸铁 :^]CUT | cast iron 灰铸铁 dgbJ^/iX

precious stone

贵石","宝石

4278,"precious metal","贵金属" | 4279,"precious stone","贵石","宝石" | 4280,"chemical precipitation","化学沈殿"

precious stone necklace

宝石项链

precious metal 贵金属 | precious stone necklace 宝石项链 | precious stone 宝石

precipice,steep

峭壁

precious-metal refiner 贵金属精炼厂 | precipice, steep 峭壁 | precipitable water 可降水量

Precipitated silica

沉淀硅石

precious metal 贵金属 | Precipitated silica 沉淀硅石 | precipitin test 沈淀素检验

precipitating crystallization

沉淀结晶化

precious metal chemical complex 贵金属化合物 | precipitating crystallization 沉淀结晶化 | precipitation 沉淀

precipitating crystallization

沉淀形成晶体化

precious metal chemical complex 贵金属化合物 | precipitating crystallization 沉淀形成晶体化 | precipitation 沉淀

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant