diffusion chips
- diffusion chips的基本解释
-
-
甜菜丝
- 相似词
- 更多 网络例句 与diffusion chips相关的网络例句 [注：此内容来源于网络，仅供参考]
-
objective to obtain the diffusion tensor maps of the normal human brain,and assess intrinstic properties of water diffusion in quantitative parameters for an anatomic analysis.methods maps of isotropic apparent diffusion coefficient and various anisotropic maps were calculated in60healthy adults from seven diffusion imagings by using single-shot echo-planar diffusion-weighted sequence.brain parenchyma anatomy was analyzed and adciso and various anisotropic index were measured.results （1）diffusion properties of different tissues and anatomic areas of normal adult human brain are different.diffusion in white matter is anisotropic;diffusion in gray matter is isotropic.
目的 获取正常人脑组织扩散张力性图像（diffusion densor imaging，dti），定量分析正常人脑组织水扩散的内在特性，进一步评价脑解剖结构。方法 60例健康正常人，应用单次激发epi-dw序列，计算出adciso图及各向异性图，分析脑实质不同区域的解剖结构，测量adciso（isotropic apparent diffusion coefficient）及各向异性指数。结果（1）脑内不同组织结构弥散特性不同，脑白质弥散表现为各向异性，而脑灰质弥散表现为各向同性。
-
Based on the above-mentioned parameter, according to the relationship between robust estimation and nonlinear diffusion, the Turkey loss function is introduced as the diffusion function in SAR image decomposition because of its better performance, and the contour of an image is extracted by the Turkey diffusion function with the proposed diffusion parameter mentioned above. The experiment results indicate that the Turkey loss function based diffusion process can strengthen the conspicuous contour. Additionally, a Raita\'s criterion-based method, solving the automatic diffusion threshold, is proposed to automatically set the threshold in diffusion decomposition.
针对基于梯度参数和局域方差系数的扩散在对SAR图像进行分解时存在的缺陷，提出了一种局域方差系数与窗口幅度均值积的扩散系数，该系数能够更有效地实现潜在目标区域和背景区域的区分；在此基础上，根据鲁棒估计与非线性扩散的联系，引入扩散效果更好的Turkey损失函数作为图像分解中的扩散函数，并结合局域方差系数与窗口幅度均值积的扩散参数来提取图像的轮廓，结果表明：基于Turkey损失函数的扩散过程对特征突出的边缘所起的&强化作用&更加明显；此外，针对扩散分解中的阈值确定问题，提出了一种基于拉依达准则的扩散阈值自动求解方法，实现了扩散阈值的自动求解。
-
Xu introduced the whole process of researching Deep Blue. In 1985, as the rudiment of Deep Blue, Chips Test came to exist. No less than its name, Chips Test was not a full machine but just built up by chips and circuitries. Then in 1988, Dr. Xu upgraded Chips Test to be a veriest computer and named it Deep Thought. There were two Deep Thought, Deep Thought I and Deep Thought II.
在之后的长达近两个小时的演讲中，许峰雄博士介绍了深蓝研发的整个过程，讲述了从研制 test chips ，到 Deep Thought，再到 Deep blue遇到的种种困难、软件和硬件的结合问题和一些鲜为人知的趣事。1985年， Chips Test 诞生，作为深蓝的雏形，正如它的名字所标识的那样， Chips Test 仅是由芯片和电路板搭建而成，实际并不能算作是一完整的机器。1988年，许峰雄博士将 Chips Test 进一步升级成为真正的电脑，取名为"深思"。
- 更多网络解释 与diffusion chips相关的网络解释 [注：此内容来源于网络，仅供参考]
-
He has bought a lot of blue chips：他买进了大量蓝筹股
10.chips chips n. 筹码; 货币; 铸币 | He has bought a lot of blue chips. 他买进了大量蓝筹股. | cash in one's gambling chips. 兑换支票;把筹码兑换成现金
-
tortilla chips：墨西哥炸玉米片 nacho chips 墨西哥辣炸玉米片
corn chips 炸玉米片 | tortilla chips 墨西哥炸玉米片 nacho chips 墨西哥辣炸玉米片 | crisps 各式洋芋片
-
Beijing Roasted Duck Potato Chips：北京烤鸭薯片
4. 香脆鸡翅薯片 Roasted Chicken Potato Chips | 5. 北京烤鸭薯片 Beijing Roasted Duck Potato Chips | 6. 五味鱼薯片 Five Flavor Fish Potato Chips