The key points of greening design plan to this factory was introduced in this paper,and views on choice of tree species,previous investigation,and resolving contradictions between scientific planing and views from owner were presented.
Continuation of breast development was seen in 34.8%(8/28) of female children by the age of 4 years at the previous investigation, in 55.3% (21/38) of female children aged 5 years then, In 26.1% (6/23) of female children aged 4 years, in 18.4% (7/38) of female children aged 5 years seen last breast development ceased.
The previous investigation of gel W/O/W multiple emulsion loaded insulin
凝胶型W/O/W多重乳液担载胰岛素的前期研究
Objective To express main neutralization antigen VP7 of human rotavirus serotype G2 and G3 by recombinant adenoviruses on the basis of previous investigation of the prevalence of rotavirus in China.
Compared to the results of previous investigation in the same area (May 2000-May 2001), the concentration of nitrogen increased 20.9 %, while phosphate dropped 35.4 % andsilicate dropped 26.2 %.
However, NH4-N increased 182 % compared with the previous investigation, which was partly resulted from faster rates of bodies decomposed and excretion to aminated due to high temperature and low rainfall, and partly from slower dilution of NH4-N due to weaker river flux.
This paper elaborates upon a previous investigation into the influence of external electric and magnetic fields on a flow through a supersonic diffuser.
Previous investigation results revealed that after the Low Temperature Plasma (LTP) treatment, the hydrophilicity of wool fiber was improved significantly.
The present study is an extension of the previous investigation.
In this paper we continue to extend our previous investigation of continued fraction (CF) solutions for the stationary probability of discrete one-variable master equations which generally do not satisfy detailed balance.
A previous investigation of the energy spectrum of strongly disordered systems with the help of the recursion method is generalized to the two-band case.
The group. of ruins of the main building of Rou-Han Yuen and the twin pagoda in Soochow is one of the most important manument in the history of Chinese architecture of Sung dynasty. In the Autumn of 1954 The author was appointed by the bureau of culture of Kiangsu province and The Board of culture conservation and administration to prepare a scheme of renovation of the twin pagoda and at the same time to make a survey of the ruins of the main biuldiug of Ron-Han Yuen. This article is a report of authors findings...
The group. of ruins of the main building of Rou-Han Yuen and the twin pagoda in Soochow is one of the most important manument in the history of Chinese architecture of Sung dynasty. In the Autumn of 1954 The author was appointed by the bureau of culture of Kiangsu province and The Board of culture conservation and administration to prepare a scheme of renovation of the twin pagoda and at the same time to make a survey of the ruins of the main biuldiug of Ron-Han Yuen. This article is a report of authors findings there about. As to the details of the twin pagoda, Professor T.T. Liu of Nanking University had made a previous investigation report in 1936. No further elucidation is therefore given in this article.
Based on the previous investigation and productive results, the applied research on separation of copper-lead bulk concentrate by the addition of bichromate, CMC, sodium silicate, sodium silicate mixture(I) and sodium silicate mixture (II) was made. The industrial test and comparison of the metallurgical results have shown that sodium silicate mixture, especially sodium silicate mixture (II) is the most effective. From the copper-lead bulk concentrate assaying 3.4% Cu and 60.46%Pb, the following results...
Based on the previous investigation and productive results, the applied research on separation of copper-lead bulk concentrate by the addition of bichromate, CMC, sodium silicate, sodium silicate mixture(I) and sodium silicate mixture (II) was made. The industrial test and comparison of the metallurgical results have shown that sodium silicate mixture, especially sodium silicate mixture (II) is the most effective. From the copper-lead bulk concentrate assaying 3.4% Cu and 60.46%Pb, the following results of a copper concentrate grade 24.19%, with a recovery of 88.99% can be obtained, lead concentrate grade and recovery being 68.70% and 99.39% respectively. The merits of sodium silicate mixture are as follows: easy making-up; no poison; no odor; good metallurgical results. Sodium silicate mixture is now being applied at a copper-lead-zinc processing plant and good results have been achieved.
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