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汉语拼音：xiàng guǎn

1.象牙制的笔管。亦指珍贵的毛笔。

2.指笛。

1. 象牙制的笔管。亦指珍贵的毛笔。

   唐 罗隐 《清溪江令公宅》诗：“蛮笺象管夜深时，曾赋 陈 宫第一诗。”《水浒传》第八一回：“ 燕青 磨的墨浓， 李师师 递过紫毫象管。”

2. 指笛。

   宋 周密 《齐东野语·混成集》：“翁一日自品象管，作数声，真有驻云落木之意，要非人间曲也。” 清 黄景仁 《宣城杂诗》：“双旌夹五马，玉簫兼象管。”

• The interior of the tube must be kept a hard vacuum to preserve the photo cathode.

  显象管内部一定要保证高真空才能保护光电阴极.

• The image - dissector scanner is another heavily used and very successful low light level detector.

  析象管扫描器是另一种常用而且很成功的微光探测器.

• My brother has console model with a 42 - inch flat square picture tube.

  我弟弟有一台42英寸的直角平面显象管的落地电视机.

• It has been successfully used for quality testing of teletron glass.

  已在显象管玻壳的质量检测中取得良好效果.

• Do you think your TV screen is wearing out?

  你看你的电视机显象管逐渐老化了 吗 ?

• The new kinescope has a revolving power of 800 lines.

  这种新型显象管的分辨率为800行.

• Straight out the tube, right into your living rooms I came.

  直着从那显象管(指电视)出来, 我直接进入你们的卧室.

• Modulation sheet is mainly used in adjusting DY of TV picture tube.

  调频片主要用于电视显象管补正DY用.

• It is over weight and bulky for one to carry the large kinescope.

  大型彩色显象管体积笨、重量大,搬运困难.

• A different an imaging detector has been taken by Lick observatory in developing the image - dissector scanner.

  另一种成象探测器是黑克天文台所研制的析象管扫描器.

• SGN manufactures barium getters which are used in color television and computer monitor cathode ray tubes.

  赛斯吸气剂(南京)有限公司生产电视机和监视器内彩色显象管所用的吸气剂.