With weak references, you can maintain a reference to the referent without preventing it from being garbage collected.
使用弱引用后，可以维持对referent的引用，而不会阻止它被垃圾收集。
The WeakReference object's referent field is set to null, thereby making it not refer to the heap object any longer.
WeakReference对象的referent 域被设置为 null ，从而使该对象不再引用heap 对象。
The SoftReference object's referent field is set to null, thereby making it not refer to the heap object any longer.
SoftReference对象的referent域被设置为null，从而使该对象不再引用heap对象。
Weak references have two constructors: one takes only the referent as an argument and the other also takes a reference queue.
弱引用有两个构造函数：一个只取referent作为参数，另一个还取引用队列作为参数。
The referent of a WeakReference is set at construction time, and its value, if it has not yet been cleared, can be retrieved with get .
WeakReference的referent是在构造时设置的，在没有被清除之前，可以用get获取它的值。
A referent often appears as discourse topic and topic entity.
一个所指往往表现为话语话题或话题主体。
The utterance functions of the modifiers include referent and assertion.
修饰语的表述功能包括指称和陈述。
As referent movement occurs, both symbolization and direct referent change.
当指涉运动发生时，象征和直接指涉物都发生了改变。
This "referent movement" often occurs after the three phases just described.
经常是在前面所描述的三个阶段之后，“指涉运动”便发生了。
A false concept refers to the concept that does not have a referent in the objective world.
虚概念就是在客观世界中不存在其所指对象的概念。
The subjects generally select the referent of pronoun on the basis of semantic information.
被试基本上根据语义信息确定代词的所指。
It is less apparent, but still easily checked by anyone, that this direct referent contains meaning.
虽然不太明显，但每个人都很容易发觉这种直接指涉所包含的意义。
This article looks at the issue of referent accessibility in discourse from a mental-cognitive Angle.
本文从心理认知角度着重探讨话语所指物可及性问题。
But Austin, who puts forward speech act theory, maintains that language is not only referent, but also performative.
言语行为理论始创者奥斯汀提出语言不仅仅具有指称作用，同样具有施为作用。
The relationship between meaning and referent is the focus of the debates in Chinese and western philosophy of language.
意义与指称的关系是中西方语言哲学的一个争论的焦点。
The third part discusses the selection principle of wear-corrosion resistant materials as a referent of grinding ore media.
第三部分，以湿磨的磨矿介质为产品对象，讨论了耐磨蚀材料的选择原则。
Reference objects themselves are subject to garbage collection and can be collected before the referent, in which case they are not enqueued.
Reference对象本身服从于垃圾收集，并且可在referent之前被收集，在这样的情况下，它们没有加入队列。
However, once into the topic, the more directly he attends to the direct referent, the felt meaning, the less his discomfort and anxiety.
然而，一旦进入这个话题，他越能够直接关注其内在指涉物及感受意义，他的不舒服和焦虑会越少。
Contains a name component which indicates that the referent has a particular role or position in society, such as an official title or rank.
包含的名字成分表明指代的人在社会中有特定的角色或地位，如正式的头衔或者官阶。
One kind of theories of adaptive noise cancellation filter with referent channel based on Least Mean Square (LMS) algorism is discussed in this paper.
本文讨论了一种带有参考通道的自适应环境噪声滤波器原理，该滤波器采用最小均方误差（LMS）算法。
It would be nice if there was a way to be notified when the referent of a weak reference is garbage collected, and that is what reference queues are for.
如果有一种方法可以在弱引用的referent被垃圾收集时发出通知就好了，这就是引用队列的作用。
Cognitive linguists argue that the referent of an anaphor is an entity existing in the human working memory rather than in the text or certain context.
认知语言学家认为照应词的指称对象存在于人们的工作记忆中，而不是存在于语篇或语境中。照应指称是人的心理表征。
In its semantic meaning, we can divide the referent of its subject and object into two categories, namely, the same referent and the different referent.
在语义上，主语和宾语的指称可以分为“同指”和“异指”两种类型。
Whether a concept in the real world has a corresponding referent does not constitute the question of truth or falsehood, but that of the real or unreal.
概念在现实世界中是否存在对应物并不构成真假问题，只构成实虚问题。
It is argued that discourse reference is a relation that exists between a reference item in the discourse and a discourse referent in the discourse world.
本文认为，语篇照应并不单纯是语言成分之间的指代关系，而是指代成分与语篇世界中的语篇指称之间的指代关系。
This thesis has an important referent value for the research on Korean medical history and on the spreading of the scholarly ideas of Shanghan Lun in Korea.
本课题对于韩国的医学学术史和《伤寒论》学术思想在韩国的流传与研究，均有重要的参考价值和意义。
Accordingly, you should always check that get returns a non-null value before using its result, as it is expected that the referent will eventually be garbage collected.
相应地，在使用其结果之前，应当总是检查get是否返回一个非null值，因为referent最终总是会被垃圾收集的。
When you copy an object reference using an ordinary (strong) reference, you constrain the lifetime of the referent to be at least as long as that of the copied reference.
用一个普通的(强)引用拷贝一个对象引用时，限制referent的生命周期至少与被拷贝的引用的生命周期一样长。
When you copy an object reference using an ordinary (strong) reference, you constrain the lifetime of the referent to be at least as long as that of the copied reference.
用一个普通的(强)引用拷贝一个对象引用时，限制referent的生命周期至少与被拷贝的引用的生命周期一样长。
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