查询词典 memory-chip

There is a predictable imperfection and high demand on the device memory capacity when current content protection systems are used to solve the certificate revocation problem. A scheme that needs lower memory and has the ability to deal with revocation information perfectively is proposed based on the universal model.

针对现有内容保护系统在处理证书吊销问题时的高存储量要求和可预见的不完备性，基于统一吊销问题处理模型提出一种对存储量要求很低并且吊销功能完备的吊销信息处理方案。

Furthmore, the article analyzes the reason which influences the power and rate of the memory, and provides optimization measures,which improves the ability of the whole memory by peripheric circuits.

分析了影响存储器的速度和功耗的原因，并提出了相应的优化措施，力求通过对外围电路结构的改进而使整个存储器的性能得到改善。

A frame image of a video frequency sequence is read into a postpositional memory zone, and staring position and size information of a tracked object is obtained in the frame, then distribution statistical information of a target signature is extracted to build a gauss mixed model as an object template, a mean vector and a covariance matrix in gauss mixed distribution are used to describe the position and the size of the object, then the next frame image of the video frequency sequence is read into the postpositional memory zone. In a new frame video frequency image, a parameter estimation method is used to obtain object gauss mized model parameters in the current frame in iterative computation and find candidate template similar to the object template, and the final model parameters obtained in iteration are used to update the tracking window for realizing self-adaption of the tracked window.

将视频序列的一帧图像读入缓存区，获得该帧中被跟踪目标的初始位置和尺寸信息，然后提取目标特征的分布统计信息建立高斯混合模型作为目标模板，用高斯混合分布的均值向量和协方差矩阵描述目标的位置和尺寸，再将视频序列下一帧图像读入缓存区，在新一帧视频图像中利用参数估计方法迭代计算当前帧中目标高斯混合模型参数找到与目标模板最相似的候选模板，利用迭代得到的最终模型参数更新跟踪窗口实现跟踪窗宽的自适应。

Also, the sample of motiated, highly educated, physically healthy olunteers concerned about age-related memory problems could hae resulted in higher alues for FDDNP-PET binding, and concern about memory problems could hae been a subtle sign of presymptomatic disease in some of the controls.

另外，在较为关注年龄相关记忆问题的主动的、高学历、身体健康的志愿者中，可能产生FDDNP-PET的较大值，在对照组中某些人当中，对记忆问题的关注可能是疾病发生前症状的一个敏锐标志。

With the price of random access memory dropping and the 64 bit CPU being used widely, the techniques about Main Memory DataBase are studied prevailingly. And a few of prototype systems and business systems have been developed.

随着存储器价格的下降、64位系统的引入和广泛使用，内存数据库技术得到了更广泛的研究，并出现了一些原型系统和商业系统。

With the price of random access memory dropping and the 64 bit CPU being used widely, the techniques about Main Memory DataBase are studied prevailingly.

随着存储器价格的下降、64位系统的引入和广泛使用，内存数据库技术得到了更广泛的研究，并出现了一些原型系统和商业系统。

Objective To use an ischemical reperfusion injury rat model by pulsinelli-4-VO andobserve the changes of the expression of Glu, N-methy-D-asparagic acidreceptor subunits NR_1 and NR_(2B) and ability of learning and memory after procerebrum ischemic reperfusion injury, and approach the pathogenesy of learning andmemory disorder induced by ischemic reperfusion injury, and the intervention ofginsenoside Rg_2 on the learning and memory disorder after procerebrumischemic reperfusion injury.

目的利用pulsinelli四血管法体建立脑缺血／再灌注损伤模型，观察前脑缺血损伤后谷氨酸、N-甲基-D-天门冬氨酸受体亚单位NR_1、NR_(2B)表达的变化及学习记忆的改变，从兴奋性氨基酸的兴奋毒作用尤其是其受体的表达方面探讨脑缺血／再灌注损伤引起的学习记忆功能障碍的发生机制，并观察人参皂苷Rg_2对脑缺血缺氧损伤引起的学习记忆障碍的干预机制。

Methods: A brain concussion was produced in rats using a simple pendulum device model. One control (n=12) and six experimental groups were used(n=12 in each group). The cerebral concussion groups were assigned to sacrifice times ranging from 1 day to 24days after injury.A Morris Water Maze memory paradigm was used to assess learning and memory function. Pycnosis degeneration or necrosis neurons in the locus cerebral cortex, dorsal hippocampus, dentate fornix and brainstem reticular formation were observed and counted after brain concussion. Cholinergic neurons in the basal forebrain and brainstem reticular formation were identified and quantitated using choline acetyltransferase.

应用自制单摆式闭合性机械打击装置建立脑震荡大鼠模型；成年SD大鼠随机分为1个对照组(n=12)和6个脑震荡组(即伤后1、2、4、8、16、24d，n=12)；应用Morris水迷宫(Morris Water Maze，MWM)实验评价大鼠的学习记忆功能；用光镜对大鼠的上述脑区的固缩变性坏死细胞进行观察和计数；用免疫组化方法检测基底前脑和脑干网状结构的胆碱乙酰转移酶(cholin acetyltransferase，ChAT)阳性细胞的表达。

Modified Kaixin Powder, modified Kaixin Powder with Ramulus Uncariae Cum Unciscould be good at enhancing VD rats" memory; Tacrine could be good at enhancing VD rats"learning; In a woed, modified Kaixin Powder, modified Kaixin Powder with Ramulus UncariaeCum Uncis could enhance VD rats learning and memory as well as Tacrine.

开心散、开心散加钩藤擅长改善VD大鼠的记忆能力；他克林擅长改善VD大鼠的学习能力；总体来说，开心散、开心散加钩藤改善VD大鼠学习记忆的能力与他克林相似，临床可辨证加减使用； 3。

Objective To explore the effects of age and sex on species-typical behaviors and recognitive memory ability, and whether there is consistency in the decline of lerning and memory ability in C57BL/6 mice in the six-arm water maze and Morris water maze test.

目的探讨C57BL/6小鼠种属型行为和再认记忆能力的年龄性别效应及其在不同空间性学习记忆任务中的成绩有否一致性。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。