Objective\ To oberve effect of mini-incision chemical cholecystectomy.

Objective:To investigate the effects of chemical lumbar sympathectomy combined femoral artery puncture on thromboangiitis obliterans.

Purpose:Harmful chemical elements mainly include heavy metals,nitrite and so on,which not only can cause food poisoning but also certain organs in tumors,cancer and gene mutation.

The formation,chemical properties and determination methods of lsothiocyanates;

Characteristics of chemical properties of soil in Wuzhi Mountain at different altitudes in Hainan province;

Path Analysis of the Relations between Electric Conductivity of Soil Water Extract andSoil Chemical Properties Irrigated with Reclaimed Water;

Progress in research of chemical modification and antioxidant activity of low-molecular-weight κ-carrageenan;

Research progress of adhesives made from chemical modification of soy protein;

Advances in modification methods of phospholipids(Ⅰ):physical and chemical modification;

A series testings and comparisons of material structure and chemical property of Richcel fiber are done to have worked out the processing route of Richcel/polyester blended spinning, and series tested the property of thus blended spun yarn.

In aqueous solutions, chemical property of cation or oxideacid anion of all same elements was great difference because difference valence condition.

Main causes of it are poor physical/chemical property and alkali aggregate reaction as there unexpectedly mixed with baked stone or re-active aggregate into the concrete batch.

The chemical property of the manganese(Mn) element varies evidently in different medium and oxidation state,so it is difficulty to control its rules of transformation.

This paper inquired into physical property and chemical property about amino acid,and the chemical change of amino acid in soy sauce under given conditions.

In the article, its complexes and chemical property was introduced .

The article analyzed JXTA and P2P technique in detail,had a discussion on the discovery mechanism,communication mechanism and definition and search of the service for Peer in the Peer-to-Peer computing model supported by the JXTA and P2P technique,thus had application in the chemical property of toy inspection system.