Low bit rate JPEG compressed images usually demonstrate serious blocking effects.
低比特率JPEG压缩图象往往产生严重的方块效应。
LOT is first adopted in the watermarking algorithm instead of DCT, which greatly reduces the blocking effects.
本文首次在水印算法中采用了LOT以代替传统的离散余弦变换(DCT)，从而有效地避免了DCT的块效应。
The blocking mechanism of GY-1 is discussed and its blocking effects and blocking rules are experimentally studied.
讨论了GY-1封窜剂的封堵机理，并对其封堵效果及封堵规律进行了室内研究。
Objective To assess the blocking effects of a new-type closure device for the puncture point of femoral artery in vitro.
目的观察一种新型股动脉穿刺点封堵装置的体外栓塞效果。
This method can preserve the main structure of image, smoothing noise and removing discrete cosine transform blocking effects.
该方法在平滑噪声和消去方块效应的同时，能保留图像的主要结构特征。
The motion of energetic charged particles inside a single crystal can be strongly influenced by channeling and blocking effects.
带电粒子在晶体中的运动会受到沟道效应和阻塞效应的强烈影响。
AIM In order to study the blocking effects of extracellular Li + on the inward rectifier potassium channel (IRK1 T) and its mechanism.
目的研究 L i+对非洲爪蟾卵母细胞表达的双基因内向整流钾通道 （IRK1- T）的作用及其机制 。
It follow therefore that the steric blocking effects of substituents are reflected in adverse kinetic, rather than thermodynamic factors.
由此可以看出，取代基的主本阻碍反应，是反映在违背动力学因素而不是热力学因素。
The reasons that form the blocking effects include the base of society, the times, the national tradition and the reader's habit in the appreciation.
形成阻滞的原因主要包括社会基础、时代环境、民族传统和读者欣赏习惯。
Moreover, we present the adjust method for macroblock quantization parameters considering of the difference of foreground and background and blocking effects.
同时，考虑到前景和背景的差异以及块效应，提出了宏块级量化的调整方法。
Queuing models can help identify the effects of blocking worker threads in an SOA.
队列模型能够帮助标识soa中阻塞工作线程的影响。
Effects of blocking application server threads.
阻塞应用程序服务器线程的影响。
George Dinwiddie analysed this result and extended it into an analogy of the effects of blocking.
George Dinwiddie对这个结果进行了分析，并将之扩展到了对屏蔽的效果的类比。
Research has supported the idea that caffeine, a natural stimulant, Narrows blood vessels by blocking the effects of a hormone called adenosine, which normally keeps them widened.
这一新的研究成果对下面这一理论表示支持，即咖啡因这种天然的刺激物会防碍一种被称为腺苷(adenosine)的激素发挥作用，从而使血管变得狭窄。腺苷的作用则是让血管保持宽敞。
Statins work by blocking an enzyme in the liver that produces cholesterol, but they may also have other effects that help reduce heart risk.
他汀类药物通过阻断肝脏中产生胆固醇的酶从而达到降血脂效果，但他们也可能有其他途径来降低心脏病风险。
It should be noted that dozens of psychiatric medications over the years have worked by blocking dopamine, and all carry side effects.
值得注意的是这些年来许多精神治疗都是通过阻止多巴胺的释放来实现的，而这些对人体都有副作用。
Blocking out the sun would help to cool the planet, but it would do little to address other nasty side-effects of high carbon-dioxide levels, such as the acidification of the oceans.
阻挡阳光照射将有助于地球的降温，但对高级别的二氧化碳产生的其它负影响却几乎无能为力，比如对海洋的酸化。
The tumor-feeding effects of behaviorally and pharmacologically induced stress, both of which were mediated by FAK, were inhibited by the adrenaline-blocking drug propranolol.
这种养育癌症的效果导致了压力，它们都能被FAK所调解，被一种能阻止肾上腺素的产生的叫做propranolol的药物所抑制。
Aim to study the effects of TNF receptor blocking peptide on adjuvant arthritis in rats.
目的观察肿瘤坏死因子(TNF)受体封闭肽对大鼠佐剂性关节炎的影响。
AIM: To compare the clinical effects of fascial fat hernia in lumbosacral region treated with blocking and operation respectively.
目的：比较封闭与手术方法治疗腰骶部筋膜脂肪疝的临床效果。
Intraoperative monitoring occluder release process was observed at the ventricular septal defect closure without residual shunt and peripheral effects of closure blocking were followed up.
术中监视封堵器释放过程，观察室间隔缺损处的封堵疗效及周边有无残余分流，对封堵效果进行随访。
The effects of the amounts of three blocking agents, temperature and time on blocking reaction for prepolymer are discussed.
讨论了三种封闭剂不同加量、温度和时间对聚氨酯预聚体封闭反应的影响。
Objective To investigate the effects of blocking renin-angiotensin system on protein kinase C (PKC) activity in diabetic rat kidney.
目的观察阻断肾素血管紧张素系统对糖尿病大鼠肾组织蛋白激酶C（PKC）活性的影响。
Conclusion Both tetrose and mannan had the effects in blocking melanoma experimental liver metastasis, inhibiting transmigration of the liver, and prolonging the survival time of the mouse.
结论四糖及甘露聚糖均能阻断小鼠黑色素瘤实验性肝转移，并抑制肝外转移，延长小鼠的存活时间。
Combined with Unrestricted Motion Vector mode advanced prediction mode can be used to improve the prediction performance and reduce the "blocking" effects.
高级预测模式可与无限制运动向量模式一起使用以提高预测性能及降低方块效应。
This is most effective if a specific receptor blocking agent is available to counter the effects of a given agonist.
在这方面最有效的是利用特效的受体阻滞药对抗特定激剂的作用。
Purpose: To observe the effects of vecuronium and atracurium pretreatment used for preventing muscular fasciculations induced by succinylcholine and neuromuscular blocking effect of succinylcholine.
目的：观察维库溴铵和阿曲库铵预处理对琥珀胆碱肌震颤的预防及对其肌松效应的影响。
The effects of amounts of blocking agent, temperature and time on the blocking reaction were studied.
讨论了封端剂用量、反应温度和时间等因素对封端反应的影响问题。
By using conformal transformation method, productivity formulas of horizontal well, taking effects of non-Darcy flow and water-blocking effect into account, have successful been developed.
应用保形变换方法推导出水平气井产能公式，模型能考虑非达西流动以及水锁效应对水平气井产量的影响。
The method of blocking unsaturated polyether has been described. The effects of amounts of blocking agent, temperature and time on the blocking reaction were studied.
简要介绍了不饱和端羟基聚醚的封端方法。讨论了封端剂用量、反应温度和时间等因素对封端反应的影响问题。
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