分类号

the lcd display character is acquisited by ccd,after analysis with image process and artificial neural network theory,through grid and intersecting lines to pick up the character′s characteristic,recognize lcd display character,provide with a kind of interface for the instruments and equipments which have no standard interface with the computer but have a lcd display.the experiment result shows that the system acquire and recognize lcd display character is very successfully,and high anti-jamming ability.

摘 要：利用ccd对lcd数码显示字符进行采集，在分析图像处理和神经网络理论的基础上，采用网格法与交线特征提取法，对lcd数显字符进行识别，为具有lcd数显而与计算机无标准通信接口的仪器仪表设备提供一种实用的无线接口。实验表明，系统对lcd数显字符采集方便，识别率高，并且抗干扰能力强。中图分类号：tm932；tp216 文献标识码：b

Key words］pulmonary carcinoma;pneumonectomy;bronchoplasty;pulmonary arterioplasty

中图分类号：R734.2；R730.56 文献标识码：A 文章编号：1007-3639(2006)

Key words: levulinic acid; catalyzed hydrolysis of furfuryl alcohol; hydrolysis of biomass

中图分类号：TQ073；TQ91 文献标识码：A 文章编号：0253-4320（2003）

Key words］ hepatical carcinoma;embolism;chemotherapy;immunotherapy

关键词］肝癌；栓塞；化疗；免疫治疗［中图分类号］ R735.7；R730.58 ［文献标识码］ B

The titration of the sodium hydrogen carbonate content in medicinal sodium bicarbonate tablet was compared with microburette under syringe control made on our own with conventional burette.

药用小苏打片中NaHCO3的微型滴定分析杨左海（咸宁医学院化学教研室湖北437100关键词小苏打片碳酸氢钠微型滴定法常规滴定法中图分类号O655.22小苏打片为NaHCO3加淀粉等压制而成，用于碱化尿液及酸血症，也可用于胃酸过多。

Key words: pentaerythrite; drying; vibrated fluidized bed; modification

中图分类号：TQ223.164；TQ051.892 文献标识码：A 文章编号：0253–4320（2004）06–0051–02

The summary should write into reportorial sex abstract of purpose, method, result, conclusion, with 150 ～ 300 words are advisable, take 3 ～ 8 keywords, place choosing word should be the can reflect thesis topic content name that appears in this language exercise problems, summary or text or substantival sex phrase, the graph in making clear this article classifies date.

摘要应写成报道性文摘(包括：目的、方法、结果、结论)，以150～300字为宜，取3～8个关键词，所选词应是该文题目、摘要或正文中出现的能反映论文主题内容的名词或名词性词组，注明该文中图分类号。4。

Estimated; pres.-preserved;-unapplicable or not preserved

中图分类号：P588.3；P597+。3 文献标识码：A

KEY WORDS: Xi-chen-tong-shu capsule; convalescent cerebral infarction; apoplexy involving both collateral and meridian; blood stasis congesting brain vessel

关 键 词：希臣通舒胶囊；脑梗死恢复期；中风病；中经络证；临床观察中图分类号： R255.2；R743.33 文献标识码： A 文章编号：1004-0668(2000)

Xi-chen-tong-shu capsule had a good effect for main syndromes of apoplexy involving both collateral and meridian(blood stasis congesting brain vessel syndrome).

希臣通舒胶囊治疗中风病主症有较好的疗效。中图分类号： R255.2；R743.33 文献标识码：A 文章编号：1004-0668(2000)

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。