Predictive survival of severe type of virous hepatitis : study on multiple risk factors 影响重型病毒性肝炎患者预后的危险因素研究
2.
Sinker system controlled by marching motor , adjustable to defferent knitware , have virous result of stitching 沉降片系统步进马达控制，可根据不同的织物进行调整，达到各种收针和放针效果。
3.
To carry out virous marketing method , not only can promot sale , but also propagandize the enterprise brand 将房屋销售出去，房地产开发企业既实现了资金的回笼，又为品牌创建成功提供了最佳验证。
4.
Magnetic material which play an more and more important role in our modern lives has penetrated into virous industries of high technique 磁性材料在今天的生活中发挥着越来越重要的作用，它渗透到高新技术的各个行业中去。
5.
The infrared absorption spectra and ultra - visible absorption spectra were measured . it was analyzed that the absorption side of in : linbo3 doped with virous concentrations of in shifted in comparison with that of pure linbo3 in normal site after the nb at li site was substituted completely 测试了in ： linbo _ 3晶体的红外吸收光谱和紫外-可见吸收光谱，分析了不同掺杂浓度的in ： linbo _ 3晶体的吸收边相对移动的现象，确定了in ~ ( 3 + )的掺杂阈值浓度为2mol 。
6.
The key tasks of this paper mainly include : ( 1 ) puting forward the emphases and difficulties of enterprise m & a decision , and holding that decision - makers should make decision according to the principle of value creation ; ( 2 ) setting up estimation model of value creation in m & a , including synergy effect model , m & a transaction and evaluation model , m & a net income model , etc . ; ( 3 ) explaining the application of virous valuation method and discussing how to choose proper valuation method in m & a decision ; ( 4 ) studying the valuation of synergy effect after calculating the independet value of both enterprises respectively before m & a and the combined enterprise after m & a by discount cash flow method ; ( 5 ) studying the valuation of the target enterprise ' s expected value , in which general target enterprises are valuated with several kinds of valuation techniques while high - tech target enterprises are valuated by option pricing model 在研究过程中，本文试图运用价值评估技术，在并购决策中确立一套较为完整的价值分析方法，以使决策者有效的判断并购能否创造价值，从而作出正确的并购决策。本文的核心工作主要包括： ( 1 )提出了企业并购决策的重点与难点，认为决策者应根据价值创造原则进行并购决策。 ( 2 )建立了并购创造价值的估测模型，具体包括协同效应模型、并购交易估价模型和并购净收益模型。
