充氮

A measurement pool is made by hanging a pair of nitrogen-filled small glass balls in non-homogenous magnetic field. The angle signal of the dumbbell ball torsion is magnified using light lever. In order to enhance the sensitivity and accuracy, CCD is used to probe the light signal spot. According to the magnetic susceptibilities of NO and NO2, the influences of these two gases on the analyzer are analyzed, and the application environment for the oxygen detector is discussed.

通过在非均匀磁场悬挂一对充氮玻璃小球构成测量池；采用光杠杆对哑铃球扭转的角度信号进行放大，由CCD对光点位置信号进行探测，以提高分析仪灵敏度和精度；由NO、NO2的磁化率特性分析这两种气体对分析仪的影响，说明测氧仪的应用环境。

Adopting sulphur-free method to protect color, low temperature chowchow, vacuum filter, air current continuous drying and nitrogen-filling packing makes the vitamin and the micro element of the saint female fruit the maximum content.

项目简介：项目建设起止日期从2001.7~2002.6月，总投资656万元，建设一条高质量，现代化的生产1000吨圣女番茄蜜饯，采用无硫护色，低温糖渍，真空渗糖，气流连续干燥和充氮包装等工序，使之最大限度地保存了圣女果的维生素及微量元素，公司发展无公害原料基地6000亩，带动农户3000余户，农民增收550万元，解决下岗职工和移民就业500万，年销售收入1475.65万元，利税297.13万元，投入产出比1：2.2，番茄蜜饯因其独特的加工工艺使对圣女果脯情有独钟的港，澳台同胞，海外华人及各国消费者的青睐。

This binocular is nitrogen filled, fully sealed with internal focuser, and specified to be submersible up to 3m.

这镜子内部充氮，完全密封的内部调焦，能耐3米深水。

Tea mountain tea industry are based in Hangzhou, Zhejiang University Department of tea, Chinese tea industry, scientific research, such as technical support, set up in Hangzhou the most modern production plant tea industry, has developed the first of the "2g / BAG" prothallus Nitrogen Automatic tea packing machine.

您好！山地茶业立足茶都杭州，以浙江大学茶学系、中国茶业科学研究所等为技术支持，建立了杭州最现代化的茶业生产工厂，开发了国内第一的"2g/袋"原叶茶全自动充氮包装机。

In this project the testing cell is constructed by a pair of nitrogen filled glass spherules suspending in a stable magnetic field, the optical path and linear array CCD testing technique is adopted for the signal detection, the rotational damping is realized with the scheme of film coating and etching on the glass spherule. It has good temperature compensation characteristics and measuring precision and is basically free of influence of the background air.

本项目通过在稳定的磁场中悬挂一对充氮玻璃小球构成测量池，采用光路与线阵 CCD 测量技术探测信号，采用在玻璃小球上镀膜刻蚀方案实现转动阻尼，具有良好的温度补偿特性和测量精度，基本不受背景气体影响等优点。

The effects of different storage temperature(-5 ℃,-10 ℃,-15 ℃,-20 ℃,-25 ℃) and different package methods(uncover package,vacuum package,package full of nitrogen) on squilla were evaluated by sensory method and biochemical properties including total volatile basic nitrogenand K value.

鲜虾蛄包装条件分别为：充氮包装、抽真空包装和普通包装。在-25℃下冷冻8h，然后分别在-5、-10、-15、-20、-25℃等温度条件下贮存，并在不同的贮存时间对虾蛄的感官指标评价、K值和TVB-N值进行测定。结果表明虾蛄的K值与TVB-N值有较好的相关性。

It is equipped with asphalt return tube, anti-puffing pressure vent valve, anti-aging overhead nitrogen valve, thermometer, volumeter and output asphalt rapid discharge valve and coupling.

配备沥青溢流管、防冒液呼吸阀、防老化顶置充氮阀、温度计、容量计和输出沥青的快速卸料阀及接耦。

It's equipped with anti-liquid overflow breather valve, anti-aging overhead nitrogen charging valve, thermometer, volumeter and asphalt testing valve and reserves feed opening interface flange, high level and high high level alarm flange, blender reserved hole flange and discharge opening flange used to output asphalt.

配备防冒液呼吸阀、防老化顶置充氮阀、温度表、容量计、沥青检测阀，并预留进料口接口法兰、高位及高高位报警接口法兰、搅拌器预留孔法兰和输出沥青的卸料口法兰。

The container is equipped with anti-puffing pressure vent valve, anti-aging overhead nitrogen valve, thermometer, volumeter, asphalt sensing valve, reserved charge hole interface flange, high-level and super-high level alarm interface flange, flange at prepared mixer hole and flange at output asphalt discharge hole.

配备防冒液呼吸阀、防老化顶置充氮阀、温度表、容量计、沥青检测阀，并预留进料口接口法兰、高位及高高位报警接口法兰、搅拌器预留孔法兰和输出沥青的卸料口法兰。

It's equipped with asphalt overflow pipe, anti-liquid overflow breather valve, anti-aging overhead nitrogen charging valve, temperature inductor, thermometer, volumeter and fast discharge valve and coupling used to output asphalt.

配备沥青溢流管、防冒液呼吸阀、防老化顶置充氮阀、温度感应器、、温度计、容量计和输出沥青的快速卸料阀及接耦。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。