sigmoid造句
例句与造句
- The rectum and sigmoid colon are at the bottom extending to the right
图下方至右方示直肠、乙状结肠。 - Theoretical analysis on classification capability of classifier containing quadratic sigmoid neurons
神经元构建的分类器分类能力的理论分析 - The asterion wasn " t always located over the superficial surface of the transverse - sigmoid sinus junction
星点并不总是正对横窦乙状窦交汇处。 - Past medical problems included hypertension and diverticular disease requiring partial sigmoid bowel resection 6 years ago
其他的病史包括高血压， 6年前因憩室病行部分乙状结肠切除术。 - Conclusion the rectum and the sigmoid colon are the main invasive sites of polypus , inflammation , ulcer and tumors
结直肠病变的检出由高到低依次为结直肠息肉、结直肠的非特异性炎症、结直肠癌、溃疡性结直肠炎等。 - It's difficult to find sigmoid in a sentence. 用sigmoid造句挺难的
- The point of occipital insert of the musculus splenius capitus posterior to the mastoid was located inferior and medial to the transverse - sigmoid sinus junction
乳突后头夹肌枕骨附着处位于横窦乙状窦交汇处的下内方。 - This paper combines theory of wavelet analysis with conventional neural network . substituting wavelet function for sigmoid function in neural network , to form wavelet neural network
本文将小波分析理论与传统神经网络理论相结合，用小波函数代替传统神经网络中的sigmoid函数，构成小波神经网络。 - Finally , bp neural network is improved for face recognition , the problem on choice of parameters is discussed , the sigmoid function and weight adjustment are improved for higher convergence speed
讨论了传统bp神经网络的参数选取问题,对sigmoid函数和网络学习速率进行了改进,以提高系统的收敛速度和收敛率。 - This thesis realizes the computation of sigmoid function , which is a commonly used non - linear transfer function in bp network , using a stam ( symmetric table and addition method ) method
文中采用了一种stam ( symmetrictableandadditionmethod )方法在fpga器件上，实现了bp网络最为常用的一种非线性传递函数? ? sigmoid函数的近似计算。 - The alimentary tract in the abdomen consists of the lower oesophagus , the stomach , the duodenum , the jejunum , ileum , the caecum and the appendix , the ascending , transverse and descending colons , the sigmoid colon and the rectum
腹腔内的消化道器官有：下食道、胃，十二指肠、空肠、回肠、盲肠和阑尾、升结肠、横结肠、降结肠、乙状结肠以及直肠。 - The pixel array of the ccd is 544x544 . theoretical analysis shows the solar x - euv imaging telescope can observe the active region , flare , cme , eit wave , " dimming " , " sigmoid " and " cusp " phenomena
太阳x - euv成像望远镜能够观测活动区、耀斑、冕洞、 cme 、 eit波、 dimming 、 sigmoid 、 cusp等影响空间天气变化的太阳活动、太阳爆发先兆现象、太阳爆发伴生现象。 - An anterior sigmoid sinus tend to be observed when the distance between petrous back wall and external auditory canal is shorter . 5 . 11 / 40 ( 27 . 5 % ) posterior lip of internal acoustic meatus cover facial nerve more than 1 / 3
气化的乳突其颞骨岩部后骨板与外耳道后壁之间距离较大，外耳道后壁和颞骨岩部后硬脑膜之间距离也反映了乙状窦前移程度，该距离愈小，乙状窦愈有前移倾向。 - Then we propose the method of second gridding searching to get best kernel parameters . using this method , we get best parameters of poly kernel function , rbf kernel function and sigmoid kernel function . we get best kernel and parameters from them
并给出了基于二次网格搜索方法的核参数选取方法,找出了多项式核函数, rbf核函数以及sigmoid核函数的最佳参数,从中确定了svm的最优核函数及其参数。
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