视听设备

Companies mainly engaged in teaching equipment, audio-visual equipment production and sales.

公司主要从事教学仪器、视听设备的生产和销售。

I remember at the time we did not have as much language environment,audio-visual equipment as today.

我还记得那时没有象今天这麽好的语言环境和视听设备。

Motor factory specializing in the production of a variety of micro-motors, DC motors, and its model is widely used in aviation, electric toys, household appliances, audio-visual equipment, power tools, medical equipment, health care massage apparatus, electric toothbrushes, electric shaver shaving, hair dryer, etc. Medium.

马达厂专业生产各种微型马达、直流电机，其广泛应用于航空模型、电动玩具、家用电器、视听设备、电动工具、医疗器械、按摩保健器械、电动牙刷、电动剃须刨、电吹风等产品中。

Products are widely used in aviation models, electric toys, household appliances, audio-visual equipment, power tools, camcorders, audio equipment, medical equipment, health care massage apparatus, electric toothbrushes, electric shaver shaving, eyebrow pencil iron, hair dryer areas such as Product sold at home and abroad, and excellent quality of the customer to establish an excellent reputation.

产品广泛应用于航空模型、电动玩具、家用电器、视听设备、电动工具、便携式摄像机、音响设备、医疗器械、按摩保健器械、电动牙刷、电动剃须刨、烫眉笔、电吹风等领域，产品远销国内外，并以优良的品质在客户中树立起了极佳的口碑。

It is also equipped with the hi-fi AV.

它也配有高度保真的视听设备。

Commercial meeting-place, equipped with modern audio-visual equipment, which have middle, small-scale meeting and business negotiation.

商务会场，配有现代化视听设备，可提供中，小型会议和商务洽谈服务。

The difficulty of media literacy education intergrades into health and physical education: Actual carried on the teaching time insufficiency, the teacher still need to take a lot effort to prepare the media supplementary teaching materials, the teaching activity needs the equipment of media assistance, the student the cognition which had regarding health and physical education is very difficult to change, some parts of the competency standards quote inappropriate.

三、媒体素养教育融入健体领域教学的难处在於：实际进行有教学时间不足之虞、上课的视听辅助教材仍需教学者花费心思准备、教学活动需要视听设备协助教学、学生对健体课旣有的认知难改变、教案中部分能力指标引用牵强。

The difficulty of media literacy education intergrades into health and physical education: Actual carried on the teaching time insufficiency, the teacher still need to take a lot effort to prepare the media supplementary teaching materials, the teaching activity needs the equipment of media assistance, the student the cognition which had regarding health and physical education is very difficult to change, some parts of the competency standards quote inappropriate.

三、媒体素养教育融入健体领域教学的难处在於：实际进行有教学时间不足之虞、上课的视听辅助教材仍需教学者花费心思准备、教学活动需要视听设备协助教学、学生对健体课？

The main products of this company have professional production of various kinds of high middle and low audio and video lines (75-3,75-5) audio line, anti-theft line, anti-theft alarm line, high-rise buildings in multi-core control engineering intercom lines, computer lines, monitoring project wire series as well as the USB line, AV cable, power cord Series connector line and accessories, suitable for color TV, computer, VCD, Monitor, building intercom and reproducing apparatus supporting audio-visual equipment to use and so on.

本公司主要产品有专业生产各类高中低档音视频线（75-3，75-5）音响线、防盗线、防盗报警线、高层楼宇对讲工程多芯控制线、电脑线、监控工程线材系列以及USB线、AV线、电源线系列接插线及配件等，适合于彩电、电脑、VCD、监控器、楼宇对讲及音响视听设备等等的配套使用。

If there are any problems with the sound/audiovisual equipment during the presentation, who will be the trouble shooter?

如果在陈述期间，视听设备发生问题，谁来排除故障？

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。