dihydrodiketoanthracene是什么意思?

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    intercommunicate的第三人称单数(三单)为:intercommunicates...
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    The principle and the practice of an oscillation circuit using a gyrator are discussed.本文叙述应用回转器的振荡电路的原理与实践.Its oscillation depends on the strength of the gravitational field...它的振动幅度取决于引力场的强度。It is possible to follow th...
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    eructated的音标:...
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    n.粪堆,堆肥,污秽物,脏物...
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    duologue的音标:duologue的英式发音音标为:['dju:əlɒg]duologue的美式发音音标为:['djuəˌlɒg]...