Stock investment is a kind of relatively high yield investment and an effective way to realize the inflation-proofing and appreciation of social security fund. However, high yield usually coexists with high risks. 而股票投资是相对高收益的投资,是社保基金实现保值增值的一个有效途径,但高收益往往与高风险并存。
Paper abstract : risk investment has high risk, high yield, high investment, low liquidity, high technical basic characteristics. 论文提要:风险投资具有高风险、高收益、高投入、低流动性、高技术性的基本特征。
The test results showed that the new process had the advantages of stable quality, high yield, low cost and less equipment investment. 实验结果证明:用水替代乙醇作溶剂,在调整后的工艺条件下,所制备的双乙酸钠产品质量稳定,收率高,生产成本低,设备投资少的特点。
At the same time, because deposit rates continued to be negative in real terms, high net worth depositors began to look for higher yield investment opportunities that would help them beat rising inflation. 与此同时,由于实际存款利率继续维持在负值水平,高净值储户开始寻找拥有更高收益率的投资机会,以帮助他们跑赢不断高企的通胀。
This new technology has been used in commercial production and shown many advantages like simple process, high yield of camphene ( more than 83 % ), low cost and investment, lower energy consumption than isomerization of pinene and safety in production. 实践证明,工艺过程简便,莰烯得率达到83%以上,设备投资和生产费用低廉,动力消耗比用蒎烯异构时少,生产安全。