quartz
2017-02-19 10:56:49 0 举报
石英(Quartz)是一种物理和化学性质都非常稳定的矿物,其化学成分为二氧化硅。它是地壳中最常见的矿物之一,广泛存在于各种岩石和矿石中。石英有多种形态,包括透明晶体、颗粒状、块状等。它的硬度非常高,达到了7,因此经常被用于制作磨具和切割工具。此外,石英还是电子工业的重要原料,用于制造半导体、光纤等电子产品。在珠宝行业中,石英也常被用作宝石的仿制品。石英的颜色丰富多样,从无色到黑色都有,其中紫色和粉红色的石英最为珍贵。总的来说,石英是一种非常重要的自然资源,对人类的生活和科技发展都有着重要的影响。
作者其他创作
大纲/内容
JobStoreSupport
BroadcastJobListener
AdaptableJobFactory
SchedulerFactory
ZeroSizeThreadPool
RemoteMBeanScheduler
DailyTimeIntervalTriggerImpl
ThreadPoll
JobStore.releaseAcquiredTrigger()
StdScheduler
CronTriggerImpl
JTAAnnotationAwareJobRunShellFactory
JobFactory
JobExecutionContext
TerracottaJobStoreExtensions
OperableTrigger
SpringBeanJobFactory
JobStore.triggerJobComplete()
SchedulerListenerSupport
QuartzSchedulerResources
JobDetailBean
StdJobRunShellFactory
JobRunShell
JobDetail
Trigger
LocalDataSourceJobStore
TerracottaJobStore
JobRunShellFactory
TriggerListener
JobStore.triggersFired()
ClusterJobStore
PlainTerracottaJobStore
JobBuilder
Scheduler
RemotableQuartzScheduler
SimpleThreadPoolTaskExecutor
JobStore
JobDetailImpl
CalendarIntervalTriggerImpl
LocalTaskExecutorThreadPoll
SchedulerListener
MutableTrigger
DefaultClusteredJobStore
JobStoreCMT
BroadcastTriggerListener
BroadcastSchedulerListener
StdSchedulerFactory
JobStoreTX
JBoss4RMIRemoteMBeanScheduler
JTAJobRunShellFactory
QuartzSchedulerThread
RemoteScheduler
SimpleThreadPool
RAMJobStore
ExecutingJobsManager
AbstractTerracottaJobStore
QuartzScheduler
JobExecutionContextImpl
SchedulerContext
JobStore.acquireNextTriggers()
DirectSchedulerFactory
AbstractTrigger
SimpleTriggerImpl
SimpleJobFactory
PropertySettingJobFactory
JobListener
Remote
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