可采用的

Simultaneous Scan-Selected ion monitoring mode is a new improvement method of data acquisition of gas chromatography mass spectrometry. The determination method of alkaloids in tobacco was established by Scan-SIM of GC/MS. Nicotine, nornicotine, anabasine and anatabine were determined with Scan mode, and myosmine, nicotyrine, 2,3'-Bipyridyl and cotinine were determined with SIM mode.

建立了应用气相色谱-质谱全扫描-选择离子监测数据采集方式同时测定烟草中8种含量相差较大的生物碱的方法，采用Scan模式分析烟碱、降烟碱、新烟碱、去氢新烟碱，同时采用SIM模式分析麦斯明、二烯烟碱、2，3′-联吡啶、可铁宁。

The specially used slope pressure plate and ancillary seal components can achieve the seal of the top of bridging beam and the drainage of the edge of pinch plate of pillar, and settle the joint of multi members of conical top. Ancillary materials can settle the outwardly turning of pyramid, and sequentially achieve kinds of complicated shaped skylight systems.

SK与A60系统采用相同的框架结构和配套材料，可实现空间角度的T形连接，设置专用的斜坡压板及配套密封件，可实现横梁压板端部密封和立柱扣板边缘的排水，可解决锥形顶部多杆件的连接，配套材料可以解决棱锥外转角，从而实现各种造型复杂的采光顶结构。

The optimal conditions of production for red-jujube and honey health-care wine using the methods of soak-prepare and rice brewage were investigated in this article.

采用浸提调配法和纯粮酿造法制备红枣蜂蜜保健酒，对2种工艺进行研究，得到红枣最适热烫时间5min，发酵前糖度10%～15%，红枣取汁时红枣果肉与水的质量比为1：8，采用南阳酵母作为发酵菌株，接种量为3%～5%，发酵6d，可获得高质量的红枣蜂蜜保健酒。

And the welding connecting of them are advised to use slope butt weld that are fully welded, but when the double-sided fillet weld is used, they should be design on equal strength.

节点中的焊接宜采用完全焊透的坡口对接焊缝连接，当采用双面角焊缝连接时，可按等强设计。

Urea adduction, in which i-propanol and water was used as mixed solvent, was introduced to separate α-olefins from coker kerosine distillate 220-320℃.

研究结果表明，采用异丙醇尿素水溶液脱蜡工艺，可从焦化柴油中成功分离得到直链α烯烃和直链烷烃，焦化柴油可作为C〓-C〓直链α烯烃与直链烷烃的一个重要来源。

The idea of visualization is brought into the design calculation,data visualization and COM interface technique are adopted,and program is prepared based on VC language,in order to design the lifting mechanism of bridge crane.

将可视化思想引入到设计计算中，采用数据可视化技术、COM接口技术，以VC语言为基础编制程序，进行桥式起重机起升机构的设计。

By utilizing stage to stage control method, the walking robot realizes static gait walking, the in-pipe robot can walk in the pipeline forward and backward, up and down, left and right, can pass"L"shape and"T"shape pipe connector, can pass in and out pipe nozzle.

采用基于马氏体相变的分阶段驱动控制方法，步行机器人实现了静步态行走，管内机器人实现了管内前后、上下、左右全方位行走，可通过&L&型、&T&型管接头，可进出管口。

An initial probe into the single dye vat is given.The results have shown that:the double dye vat can raise color fastness in wool dyeing and can strengthen gorgeous.The color fixing agents AC estimate is 6%.

结果表明，采用二浴法染色固色可明显提高毛线产品的色牢度，而且可使产品增亮增艳；固色剂AC用量以6％为宜；染色后应充分漂洗以除去浮色，待毛线烘干后放置一段时间，其牢度更佳。

By adopting mechanical driving mode, the machine can be used for perform injection with stable pressure on bone pork, beef and poultry. When the injection needle contacts the bone, the downward movement is stopped by the pneumatic spring to protect the needle. The air chamber pressure of pneumatic spring is adjustable in order to ensure no damage on the bone.

用途采用机械驱动方式可对猪肉、牛肉及禽肉等带骨肉以稳定的压力注射，注射针在遇到骨头等硬物后可自动在气弹簧的作用下停止向下运行，保护注射针，气弹簧的气室压力可调节，保证对原料中骨结构不破坏。

The technical procedure is designed and the operation conditions are determined. The results show that the purities of both methanol and tetrahydrofuran can reach over 99.0%.

实验结果表明，采用以上技术可成功地将甲醇与四氢呋喃分离，甲醇与四氢呋喃的纯度都可达到99.0%以上。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐