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- It overcame the shortcoming of the hard threshold with discontinuous function and solved the problem of the permanent bias in soft threshold function. 该阈值函数不仅克服了硬阈值函数不连续的缺点，并且解决了软阈值函数存在的恒定偏差。
- Should choose so soft hard measurable mattess. 所以应选用软硬适度的床垫。
- The one dimension wavelet transform was introduced and the method of the hard threshold and the soft threshold that is used in wavelet de noising. Four kinds of rules of assessing threshold are given. 介绍了一维小波变换和用于小波去噪的硬门限和软门限处理方法 ;给出了4种门限估算准则 .
- The paper makes a comparison study among the traditional soft threshold，hard threshold and several kinds of spacial denoising methods by the performance evaluation criteria of PSNR and smooth index. 并以峰值信噪比和平滑指数等作为评价指标，与传统的软阈值、硬阈值以及几种空域滤波方法进行了比较。
- Of mattess soft depend on forcedly inside of bravery bedspring soft hard. 床垫的软硬取决于内胆弹簧的软硬。
- So, how should people judge mattess whether " soft hard moderate " ? 那么，人们应该怎么判定床垫是否“软硬适中”呢？
- The post-processing can be carried out by adaptive Wiener filtering followed subband hard threshold in contourlet domain. 并在轮廓波域进行子带硬阈值处理之后，使用自适应维纳滤波进行后处理。
- People should notice when buying mattess " soft hard moderate " , according to him figure fat thin will choose. 人们在购买床垫时要注重“软硬适中”，根据自己身材的胖瘦来选择。
- Sofa appropriate is soft hard moderate, too hard or too soft sofa can sit the waist is acerbitily backache. 沙发宜软硬适中，太硬或太软的沙发都会坐得腰酸背痛。
- The rubber Gun is soft hard and just right, the fabric folded wrinkly, the dead be wrinkly creation. 橡胶辊软硬适中，织物无折皱、死皱产生。
- It's caused by the micro phase separation degree of TPU is increased as well as the soft hard segment structure is perfected. 研究认为热处理提高了TPU的微相分离程度,完善了TPU中的软硬段结构。
- All elements design the aim that taking soft hard couple, make can be offerred for the child at recreational gout space. 所有的元素设计秉承着软硬结合的宗旨，为孩子打造一个可供于娱乐的趣味空间。
- The fuzzy judgments criterions of rock layer equivalent compressive strength are studied, and the judgments of rock layer soft hard classification standards are established. 研究了岩层当量抗压强度 的模糊判断准则，并建立了判断岩层软硬的分类标准。
- BOAO Waterjet cutting machine is available for the processing of ,any soft hard material such as glass ,ceramic ,stainless steel,aluninum ,stone .leather . 可用于切割各种材料，如玻璃、陶瓷、不锈钢、铝板、石材、皮革等各种软硬材料。具有切割速度快、精度高，切缝窄，切口光滑、无热变形，环保无尘，可任何位置直接打孔起刀等优点。
- Accordingly, a piece of accident, size is proper, the soft hard moderate, bed that puts science, it is to invite You Meng countryside elfland is indispensable " journey " . 因此,一张长短、宽窄合适,软硬适中、摆放科学的床铺,是邀游梦乡仙境必不可少的“舟车”。
- The result of experiment proves a better achievable PSNR than de noising methods by hard thresholding and soft thresholding algorithms and the learning performance are superior to the conventional methods. 实验表明 :此算法比用传统的硬阈值和软阈值方法图像“去噪”有更好的峰值信噪比且具有比传统算法更好的学习特性 .
- To eliminate the noise included in electromyography(EMG),a de-noising method by multi-scale product coefficient hard thresholding was presented. 为了消除肌电信号中的噪声,提出了一种基于相邻尺度积系数的硬阈值滤波方法。
- Some spring-mattress return as epispastic as polyester union, soft hardness can follow person selected pick. 有些弹簧床垫还与聚酯发泡结合，软硬度可随人选择。
- It is hard to sleep without a cooler in this room. 没有空气调节器，在这间屋里很难入睡。
- The frontier orbital theory was used to explain the soft hard acid base principles,and the soft hard acid base principles were used to explain the stabilities of supramolecular chemical compounds. 运用前线轨道理论解释了软硬酸碱原理,并利用软硬酸碱原理解释了超分子化合物的稳定性,及电子原子种类对离子选择性的影响。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
