可见区的英文

• visible range
• visible region
• visual field

• 可见    it is thus clear that
• 区    H region; H
• 可见区域    visual range
• 伏见区    fushimi-ku, kyoto
• 鹤见区    tsurumi-ku, osaka; tsurumi-ku, yokohama
• 能见区    seen area; visible area; visible region; zone of vision
• 视见区    view port
• 意见区    suggestion box
• 可见    1.(可以看见; 可以想见) it is thus clear [evident; obvious] that 这么明显的错字他都没看出来, 可见他很粗心。 the character was obviously wrong but he didn't pick it out. it shows how careless he was. 只有几个学生通过了考试, 可见考题是很难的。 only a few students passed the exam, so you can see that the paper must have been extremely stiff.2.[光学] (看得见的) visible; visual; 可见标志 visible mark; 可见度 visuality; [物理学] visibility;可见范围 [等离子] visible range; 可见方位 [航海学] visible bearing; 可见幅射 visible radiation; 可见光谱 visible spectrum; 可见显示 visual display; 可见信号 visual signal; [物理学] visible signal
• 间接能见区    indirectly visible area
• 能见区地图    seen area map; visible area map; visible-area map
• 直接能见区    directly visible area
• 可见，不可见    visible /invisble
• 可见度；可见性    visibility
• 可见性 可见性    visibility
• 不可见    [物理学] invisible◇不可见辐射 invisible radiation; 不可见光 black light; dark light; 不可见光谱 invisible spectrum; 不可见射线 ultraphotic rays; 不可见热 invisible heat
• 否可见    visible
• 可见臂    visible arm
• 可见档    visible file
• 可见到    heave in sight
• 可见的    apparent; appreciable a; eyeable; observable; outward; viewing; visibie; visible; visually
• 可见度    luminosity; sighting; visibility; visibiliy
• 可见光    [物理学] visible light◇可见光波长 visible wavelength; 可见光辐射 visible radiation; 可见光激光器 visible laser
• 可见弧    visible arc
• 可见面    visual surface

• If the range of frequencies being absorbed spreads across the visible, the object w ill appear black .
  若被吸收的频率范围扩展到整个可见区，那么物体将呈现黑色。
• The decrease may be due to washing out of fluoroprobe , but this was not an obstacle to its further use ; the quantitative information ( fo i f ) did not change significantly , where f0 and f are the fluorescence intensities in the absence and in the presence of oxygen , respectively
  在现场测试中，光纤氧传感探头可直接进行溶解氧的原位监测。由于所使用的荧光分子探针的激发光谱在可见区范围，光源的体积得以减小，达到了实现整体仪器的微型化的目的。
• The main content and important results of this thesis are as following : a series of er + - doped borosilicate glasses were prepared by varying the composition . absorption spectra of four glasses were measured . 1 . 51uminescence under the excitation of a 978nm ld and visible luminescence with a 488ar + laser were observed
  测量了样品的吸收光谱，在978nmld低功率激发下，均观测到了系列玻璃样品中er ~ ( 3 + )的1 . 5 m近红外发射，在488nmar ~ +激光激发下，观测到了可见区发光。