lock block 中文意思是什麼
lock block
解釋
壓塊-
A failure occurred during an attempt to allocate a resource, such as a thread, a block of memory, or a lock, in a critical region of code
嘗試在關鍵代碼區域中分配資源（比如線程、內存塊或鎖）的過程中發生故障。 -
A failure occurred during an attempt to allocate a resource, such as a thread, a block of memory, or a lock, in a non - critical region of code
嘗試在非關鍵代碼區域中分配資源（比如線程、內存塊或鎖）的過程中發生故障。 -
A wedge - shaped block used to lock type in a chase
版楔用來將鉛字鎖固在活版架中的楔形塊 -
After designing oil ditches on the surface of its arc - block, increase friction factor and make sure self - lock which solves above problem. do qualitative analysis to lower pair and one - way overrunning clutch and inner star - wheel - roller overrunning clutch by using self - made lever loader. the experiment shows : on the same condition, the deformation of new overrunning clutch ’ s surface contact with lower pair is smaller than the deformation of roller overrunning clutch ’ s line contact with higher pair and new overrunning clutch ’ s skid angle is smaller
對低副單向超越離合器的部件進行了加工製造，在超越離合器弧塊表面創新設計加工排油溝，增大摩擦系數，保證實現自鎖，解決了很多離合器工作過程中容易出現無法自鎖的問題;對低副單向超越離合器和內星輪滾柱超越離合器用自製杠桿加載器做了定性分析，實驗表明:相同條件下，新型離合器低副面接觸比滾柱離合器高副線接觸變形小、溜滑角小。 -
Doesn t always need to acquire the lock, this doesn t necessarily block readers from executing nor does it block other writers from accessing other buckets. first, put
並不是都需要獲取鎖，所以這並不一定會阻塞其他讀線程的執行（也不會阻塞其他寫線程訪問別的bucket ） 。 -
The locks block other transactions from modifying the resources in a way that would cause problems for the transaction requesting the lock
鎖可以阻止其他事務以某種可能會導致事務請求鎖出錯的方式修改資源。 -
Synchronized block. to maximize the usefulness of thread - compatible classes, they should not require that callers synchronize on a specific lock, just that the same lock is used in all invocations
為了最大程度地利用線程兼容類，如果所有調用都使用同一個塊，那麼就不應該要求調用者對該塊同步。 -
Method, subsequent reader requests block until all existing readers have released the lock and one writer has acquired and released the lock
方法，后續讀取器請求則會阻止，直到所有現有讀取器均釋放了該鎖，並且有一個編寫器獲取並釋放了該鎖為止。 -
The compiler can observe that there is a sequence of adjacent blocks that operate on the same lock, and merge them into a single block
編譯器可以觀察到有一個順序的相鄰塊對同一個鎖進行操作，並會把它們合併到單一塊內。 -
The default for the lock time out is zero, which means that it will block indefinitely while waiting for the lock
方法執行此操作。默認的鎖定超時為0 ，這表示在等待鎖定時將無限期地阻止訪問。 -
For example, if a container object is to be used by multiple threads, then the container can be passed to lock, and the synchronized code block following the lock would access the container
例如，如果一個容器對象將被多個線程使用，則可以將該容器傳遞給lock ，而lock後面的同步代碼塊將訪問該容器。 -
The most common ways to synchronize the activities of threads are to block and release threads, or to lock objects or regions of code
同步線程活動的最常用方法是鎖定和釋放線程，或者鎖定對象或代碼區域。 -
Block of statements that are to execute when the lock is acquired
獲取獨占鎖時要執行的語句塊。
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