近年

A series of structural parameters and component parameters of novolac resin were concluded through DEPT 135 spectrum of typical novolac resin with low or high mass fraction,including o-o,o-p and p-p condensation percentage of total condensation reaction;o-,p-percentage of active point in condensation reaction;reaction percentage of different active points;condensation ratioof phenolic resin in double ortho way and the average number of resin.

为准确了解线形酚醛树脂的组成和微细结构，利用高分辨率核磁共振技术中近年发展起来的DEPT135测定方法，测定了线形酚醛树脂的有关结构参数：o-o位缩聚百分率、o-p位缩聚百分率、p-p缩聚百分率；参与缩聚反应活性点中o位占据百分率、p占据百分率以及各个活性点参与反应百分率；同核双邻位缩聚值；不同类型酚醛树脂的平均核体数。

The recent years real estate macroeconomic regulation and control revolved our country real estate market to hype the phenomenon to be serious congenially, the price corrected a mistake the rational rise, the commodity apartment supplies structure not balanced and so on questions proposes.

改革开放以来以来，我国的房地产业得到了迅速的发展。作为基础性和先导性产业，我国房地产业在社会经济发展中发挥着重要作用。近年的房地产宏观调控是围绕我国房地产市场投机炒作现象严重，价格非理性上涨，商品房供给结构不均衡等问题提出的。

The recent years appeared a kind of supply chain stock management method- the consociation stock management, this kind of stock management strategy broke traditional of each from of stock manage the mode, controled the supply chain effectively in the stock risk.

近年出现了一种供应链库存管理方法--联合库存管理，这种库存管理策略打破了传统的各自为政的库存管理模式，有效的控制了供应链中库存风险。

Aiming at the problem of coal resource shortage per capita, and excessive exploitation as well as irrational utilization of coal, the optimum theory and sustainable utilization system was simulated theoretically and methodically based on the principles of efficiency and continuousness, and the social welfare function.

根据效率原则与可持续性原则，利用社会福利函数，从理论及方法上对煤炭资源的最佳耗竭及持续利用进行了系统模拟，并将模拟的变化趋势与近年的实际开采利用情况作了对比和分析。

It is only in recent years that contraceptive sophistication has added overtones of decision to the conditioning influence of other factors.

这是只有在近年的避孕精密增添了色彩的决定条件的影响，其他因素而定。

The major biological function of triglyceride was energy storage and supplement especially in the condition of cell suffered from energy. In the meanwhile, the triglyceride also decomposed and releases H2O that stimulate metabolic function and biochemistry reaction of the cell. Above all the mention, cholesterol and triglyceride were indispensable in the normal physiological function in the human body. In the recent years, the hypertension, diabetes mellitus, stroke and coronary artery diseases were very popular and suffered from many people that lack of exercise, changes life style and diets habits leading to increase crapulence, tension, obesity and aging. Above all the diseases were very concerned with the hyperlipidaemias.

三酸甘油酯最主要的功用是作为能量贮存的场所，并且在人体需要的时候，适时提供能量的补给，同时提供水份，以维持细胞以及组织新陈代谢的进行，所以，胆固醇和三酸甘油酯都是维持正常生理活动所不可或缺，但是近年来由於国人的生活方式及饮食习惯的改变，工作紧张忙碌，应酬多而且暴饮暴食，缺少运动，肥胖人口增加，以及人口结构日趋老化，使得高血压、糖尿病、脑中风及冠状动脉心臓病逐渐成为国人最常见的疾病，而上述这些疾病和高血脂症有极其密切的关系。

The past, that only can affect the fertility of bilateral cryptorchidism, but in recent years found that unilateral cryptorchid infertile for more than the rate of about 67%.

以往认为，只有双侧隐睾才会影响生育，但近年发现，单侧隐睾的不育率约占67%以上。

In recent years, especially the development of the new glass curtain wall stainless steel products, to fill gaps in the domestic and world advanced level.

特别是近年开发的新型不锈钢玻璃幕墙系列产品，填补了国内空白，达到世界先进水平。

Water decanter, one of critical equipment disposing polluted water in SBR, was created recently.

滗水器是近年新发展起来的一种先进污水处理工艺SBR法的关键设备之一。

Recent years although the introduction fruit juice and so on processed the production line, but because deficiently suited the processing special-purpose fine fruits raw material, in addition the technology, the organization managed cannot follow, the finished goods quality was not high, price expensive, the sales volume were few, the exportation competitive power was not strong.

近年尽管引进果汁等加工生产线，但由于缺乏适合加工专用优良果品原料，加上技术，组织管理跟不上，加工品质量不高，价格贵，销量少，出口竞争力不强。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。