cosine什么意思？

A linearization method to design biorthogonal cosine BCM filter banks is proposed.介绍了一种用于设计双正交余弦调制滤波器组的线性化方法.We derive the addition formulas for sine and cosine from the arithmetic of complex numbers.用复数算术推导了正弦,余弦的加法公式.L...

This requires two sine - cosine resolvers.这就需要两个正余弦分解器.Let's now examine the simplest wave from where the profile is a sine or cosine curve.现在让我们来考察最简单的波形,它的剖面图是正弦或余弦曲线.We derive the addition formulas for sine and c...

cosine的音标：cosine的英式发音音标为：['kəʊsaɪn]cosine的美式发音音标为：['koʊsaɪn]...

v.履行（诺言等）( fulfill的第三人称单数 )，执行（命令等），达到（目的），使结束...

“确凿地”的拼音为：què záo dì...

去除粘附到传感器和发动机上的旧密封剂.A. remove the old sealant sticking to the sensor and engine.保护所有水晶甲 、 假甲和凝胶甲的常用紫外线光疗密封剂.A universal UV sealant to protect all acrylics, wraps and gels.采购产品环氧基树脂产品, 机构认可的混凝土,封条, 密封剂, 黏性物和密封剂.Epoxy Produ...

Cardiac workup was normal and MR angiogram revealed only mild narrowing of posterior cerebral artery.心脏检查正常,磁共振血管造影示左侧大脑后动脉轻度狭窄.The follow - up coronary angiogram 3 months later showed patent RCA.在3个月后做冠状动脉摄影追踪,显示通畅的右冠状动...

Objective To investigate the expression of the interleukin - 8 ( IL - 8 ) in epiretinal membranes ( ERM ) of eyes with proliferative vitreoretinopathy ( PVR ).目的　观察增生性玻璃体视网膜病变 ( Proliferativevitreoretinopathy,PVR ) 的视网膜前...

There was a lot of unhappiness in my adolescence.年少时我经历过很多不愉快。His laugh-a-minute image is just a front to hide his deep unhappiness.他滑稽可笑的形象只是用来掩饰内心深处痛苦的假面具。He had sensed his mother's unhappiness.他感觉到了母亲的不悦。...

v.饲养( rear的现在分词 )，养育，抚养，抬起...

“曳出”的拼音为：yè chū...

“森加”的英语可以翻译为：[地名] [刚果民主共和国、马拉维] Senga ...

居民们普遍都很贫穷，受教育程度低，居住条件较差。Residents in general are poor and undereducated, and live in sub-standard housing.1973年他在罗马居住时，他16岁的儿子遭到了绑架。In 1973, when he lived in Rome, his sixteen-year-old son was kidnapped.在所有这一切发生之前，这个岛上居住...

homochroman的音标：homochroman的英式发音音标为：[həʊmə'krəʊmən]homochroman的美式发音音标为：[hoʊmə'kroʊmən]...

v.否认，反驳( gainsay的过去式和过去分词 )...

faerie的音标：faerie的英式发音音标为：['ferɪ]faerie的美式发音音标为：['ferɪ]...

vt.& vi.混合，混淆vi.混进，与…交往...

“大项”的拼音为：dà xiàng...