From the ancient Romans, through the Middle Ages, to the late of the nineteenth century, the Aristotelian doctrine of spontaneous generation was one of the most basic laws. Even the invention of the microscope and investigations of Leeuwenhoek and Hook did not disprove the Aritostelian doctrine....
Align image There are two sets of brackets at the top and bottom of the screen. The image should be adjusted to fit inside the outermost brackets. The bottom right bracket is marked LTR There are two sets of brackets at the top and bottom of the screen. The image should be adjusted to...
如: -scope 探测仪器 -meter 计量仪器 -graph 记录仪器 microscope显微镜 barometer 气压表 tomograph X线体层照相 telescope 望远镜 telemeter 测距仪 telegraph 电报 spectroscope 分光镜 spectrometer 分光仪 spectrograph 分光摄像仪 -able可能的 -ware 件(部件) -ity 性质 enable 允许、使能 hardware 硬件 reliability ...
Such an image is formed in a microscope or telescope and can be seen by looking into the eyepiece. Kepler’s concept of an image as being formed by the crossing of rays was limited in that it took no account of possible unsharpness caused by aberrations, diffraction, or even defocussing....