didymium
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n.
钕镨混合物；
英英释义
Didymium
Didymium () is a mixture of the elements praseodymium and neodymium. It is used in safety glasses for glassblowing and blacksmithing, especially when a gas (propane) powered forge is used, where it provides a filter which selectively blocks the yellowish light at 589 nm emitted by the hot sodium in the glass, without having a detrimental effect on general vision, unlike dark welder's glasses.
以上来源于:Wikipedia
权威例句
DidymiumDidymium eremophilum: A New Myxomycete from the Sonoran Desert
A new generation of p-type didymium skutterudites with high ZT
Multifilled nanocrystalline p-type didymium – Skutterudites with ZT > 1.2
Magnetic properties of nanocrystalline didymium (Nd–Pr)–Fe–B alloys
Morphology and life cycle of a new species of Didymium (Myxomycetes) from arid areas of Mexico
Extrachromosomal ribosomal DNA of Didymium iridis : sequence analysis of the large subunit ribosomal RNA gene and sub-telomeric region
An intron in the nuclear ribosomal DNA of Didymium iridis codes for a group I ribozyme and a novel ribozyme that cooperate in self-s...
Thermoelectric properties of novel skutterudites with didymium: DD y (Fe 1− x Co x ) 4 Sb 12 and DD y (Fe 1− x Ni x ) 4 Sb 12
Laboratory culture of the myxomycetes: formation of fruiting bodies of Didymium bahiense and its plasmodial production of Makaluvami...
1. He was just starting to become known on the cabaret circuit.
他在卡巴莱歌舞表演圈中刚刚开始有点名气。
来自柯林斯例句
2. There is an internal circuit breaker to protect the instrument from overload.
内置有断路器，防止设备过载。
来自柯林斯例句
3. There's a closed-circuit television camera in the reception area.
接待处有一个闭路电视摄像头。
来自柯林斯例句
4. The approach was intended to short-circuit normal complaints procedures.
这种方法旨在避开正常的投诉程序。
来自柯林斯例句
5. The fire was started by an electrical short-circuit.
火灾是由电线短路引发的。
来自柯林斯例句
[ circuit 造句 ]
didymium
