This market also has the general function of capital market such as continuously financing , recommendation and optimizing , so it can provide good market environment for the development of the high - tech enterprises . the rapid growth of the high - tech enterprises need large amount of capital , the continuously financing function of the stock market can improve the condition of providing capital of the high - tech enterprises . the advertising effect through coming into the market can help the high - tech enterprises exploit the market 创业板市场主要以中小型高科技企业为服务对象，同时也具有连续筹资、推荐和优化等资本市场的一般功能，能为高科技企业的发展提供良好的市场环境；高科技企业的高成长性决定其对资本的大量需求，证券市场的多次筹资功能能改善高科技企业的资金供给条件；高科技企业通过上市所起的品牌广告效应，能帮助高科技企业开拓市场；证券市场还可发挥优胜劣汰的优化功能，将不具备发展前景的企业淘汰出局。
Efficacy : pure natural bone collagen contain plenty of collagen , can repair the tired and damaged cells , tighten the skin around eyes quickly , improve the metabolism of water around eyes , help to letdown the black circle , crow ' s - feet , remove the flecks around eyes , make your eyes return tight and bright , emanate charming gloss 功效：纯天然骨胶原成分,内含肌肤大量需求的胶原蛋白,能有效修复疲惫受损的肌肤细胞,并迅速紧致眼部肌肤，恢复眼部肌肤弹性，改善眼部周围的水分循环，有助减退黑眼圈，鱼尾纹，并消除眼部色斑，令双眼恢复紧致明亮，散发迷人光彩！
However , this protein ca n ' t meet people ' s dem - - ands because of lacking of resources . therefore , in this paper , the recombinant plant expression vector pbii2i - th was constructed successfully and introduced into agrobaterium tumefaciens lba4404 . subsequently thaumatin gene was transformed to tobacco through agrobaterium - mediated system 然而该蛋白的来源植物只产于西非thaumatococcusdanielli的果实中，该植物对生活环境要求苛刻，在世界各地的引种尚不成功，不能满足人们对甜蛋白thaumatin的大量需求。
At present , most of hemodialysis instruments are imported from foreign countries and the prices are very high . on the other hand , the number of renal failure patients is increasing sharply . therefore , the main purpose of this project is to make a research and design a new - style hemodialysis instrument so as to meet the massive demand of this equipment in our country 针对目前血液透析仪大多数是从国外进口，并且价格相当昂贵，而且目前我国的肾功能衰竭患者急剧增加，本课题旨在研究和开发一种新型血液透析仪，希望能解决我国对血液透析仪的大量需求。
