This is in contrast with conservative GC systems which requires you to guess whether some piece of memory contains an object pointer or just some random data that resembles an object pointer.
这和需要你猜测某个内存片包含对象指针和一些类似对象指针的随即数据的老式GC系统有鲜明的对比。
Dr LeCun's artificial visual cortex, by contrast, lights on the appropriate filters automatically as it is taught to distinguish the different types of object.
相反，LeCun博士的人工视觉皮层由于受到训练要去分辨不同种类的对象，所以可以自动的连通合适的过滤器。
In contrast, if you take a moment to identify the stable relationship in your object model, then you can derive a more stable vocabulary at minimal cost.
相反，如果花点时间确定对象模型中稳定的关系，那么可以用最小的代价派生出更稳定的词汇表。
In contrast, the descriptor remains a class-level object, even though you can access it through the instance.
相比之下，即使可以通过实例进行访问，描述符仍然属于类级别对象。
In addition, it allows you to have dynamic schemas because of its interlinked object-oriented perspective, in contrast to SQL's strictly relational perspective.
此外，它允许拥有动态模式，因为它拥有互相链接的面向对象的透视图，与严格的SQL关系透视图形成对照。
"Our study shows that contrast against the background, rather than color per se, may be more important for object detection by sharks," study co-author Hart said in a statement.
“我们的研究显示，与背景色之间的差别，而不是颜色本身，才是鲨鱼探测目标的更重要依据。”研究者之一哈特在一份声明中说。
No constructor logic is required to initialize these fields, in contrast to most other object-oriented languages.
初始化这些字段不需要逻辑上的构造函数，这和很多面向对象语言不同。
In contrast, the GNOME Accessibility Project USES a more object-oriented approach that provides more specialized interfaces for a variety of UI elements.
相反，GNOMEAccessibilityProject利用为多种ui要素提供更多具体接口的更面向对象的方法。
Object: To evaluate the prophylactic effect of ceramic-coating filter for post-operative secondary thrombosis in inferior vena cava through a contrast experimental study.
目的：通过对照动物实验评价陶瓷涂层腔静脉滤器预防滤器置入术后继发性血栓形成的效果。
In order to enhance contrast and visibility of scenery images degraded by fog, a Local Dark-Object Subtraction (LDOS) method was proposed.
针对雾天图像对比度差、能见度降低的特点，提出了一种局部尘雾消除方法——LDOS。
In feature extraction, a new "blemish" model is proposed, which takes several features into account, such as the contrast, area, location, outline, shape and the luminance uniformity of the object.
在特征提取中，综合考虑了目标区域的对比度、面积、位置、轮廓、形状和亮度均匀性等特征量，建立了一种新的斑痕缺陷模型。
Object: to evaluate mesopic contrast threshold under 3 kinds of background and to explore the effect of adaptation time, adaptation luminance and glare on contrast threshold of humans eye.
目的评估3种背景环境下的中间视觉对比度阈值，并探讨暗适应时间、背景亮度和眩光对人眼对比度阈值的影响。
The time of policy, the safeguard object, the safeguard way, the safeguard standard, the withdrawal condition and the capital source separately have been made the contrast.
分别对其政策出台时间、保障对象、保障方式、保障标准、退出条件和资金来源作了对比。
The methods in Object-oriented Programming are discussed in this paper; a contrast is also made between Object-oriented Methods and those of Function-decomposition.
本文对面向对象程序设计的方法进行了论述，并将面向对象方法和功能分解法的不同之处进行了对比。
The essay analyzes the activity of public companies of China and draws the contrast conclusion, then explains the object choosing, the structure of share and agency, also including some suggestions.
本文通过对中国上市公司进行的并购活动所产生的绩效的考查，从并购对象的选择、股权结构以及代理问题三个方面研究，得出了相反结论，并提出几点思考和建议。
It is a good idea to have a ground object, such as the house in the moonset photo, to show a contrast in the composition.
在月落照片中能包括地面物体，比如房屋，的话，可以使得构图具有对比性。
The contrast between the polygonal object and the smooth form of "water" reveals even more an unusual combination of shapes in the real world, and such inherent in the virtual one.
之间的多边形对象和“水”的顺利形成对比，更显示了形状在现实世界中不寻常的组合，而这种在虚拟的内在。
Methods Micro-persistence and interval process, modulate the displaying screen number of the stimulators to determine the strength of masking effect by the contrast of object.
方法使用微持续、微间隔方法，调节刺激物的显示屏数，根据目标的对比度变化来判定掩蔽效应的强弱。
But SAR image is liable to be affected by speckle noise, while almost spectral image have shortcomings of low contrast between object and background, edge blurring.
但SAR图像容易受到相干斑噪声的影响，而光谱图像普遍存在目标与背景对比度差、边缘模糊的缺点。
The invention is applicable to complex background and both background and object with very low contrast.
根据本发明，其能够适用于复杂的背景和背景与对象的非常低的对比度。
The results demonstrate that the irradiance on object, backscattering and signal irradiance on photo-cathode are increased and the image contrast between object and background is decreased.
结果是目标上的照度、后向散射光和信号光在光电阴极面上的照度增加，目标与背景图像的对比度降低；
The fuzzy filter process achieves smoothing within object region while keeping the contrast between vessel and background.
模糊滤波实现目标区域内平滑，并保持血管与背景的对比。
This paper takes color matching of reflective and non-reflective material as the research object to explore the relationship in color match contrast ratio of the two materials.
通过对反光膜和卡纸两种材料配色视认度的实验研究，探索出两种材料配色视认度的关系。
In contrast, a deep copy of an object duplicates everything directly or indirectly referenced by the fields in the object.
相反，对象的深层副本复制对象中字段直接或间接引用的全部内容。
In contrast, a deep copy of an object creates a copy of the object and a copy of everything directly or indirectly referenced by that object.
相反，对象的深层副本创建该对象的副本及该对象直接或间接引用的所有内容的副本。
A shallow clone of an object, by contrast, is a copy of the object only.
相比之下，对象的浅表克隆只是对象本身的副本。
A shallow clone of an object, by contrast, is a copy of the object only.
相比之下，对象的浅表克隆只是对象本身的副本。
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