年限

This article probes into some key problems of the sustainable development of the oldage pension insurance in our province from the aspects of its proportion to be levied, people to be served, duration of years, means of distribution, source of fund, operation, extension etc.

浙江省职工基本养老保险在费率征缴比例、对象、年限、计发办法、基金来源、运营以及扩面等方面存在着若干问题，进而构成了多种矛盾，影响和制约了职工基本养老保险的可持续发展。

Many of the bonds come with minimum holding periods, and issuers have the right to limit redemptions.

许多债券都对最低持有年限做出了规定，发债方有权限制赎回。

This paper states main roadbed fault in Heilongjiang province——frost heave, freezing and expanding, and raises its prevention measure.

本文记述了我省公路路基的主要病害—翻浆和冻胀阐述了其产生的原因及设计、施工中的预防措施，并对提高公路使用年限很有帮助。

Under sunlit greenhouse condition, systematic field and laboratory surveys were carried out to study the effects of different crop successions on main disease development in cucumber.

在温室条件下，通过田间系统观察和室内测定相结合的方法，研究了不同连作年限温室土壤对黄瓜主要病害发生的影响。

The years of an individual's working life when he/she is making regular contributions to a deferred annuity or retirement plan.

一个人定期供奉定存年金或退休计划时的工作年限。

Response of soil microbial characteristic to vegetation restoration: alk.

4土壤生物学性质对植被恢复过程的响应：碱性磷酸酶、蔗糖酶和脲酶活性总体上随植被恢复年限增加而呈增加趋势；植被恢复75 a白桦林地的各种酶活性均较低。

Surjit Bhalla, of Oxus Investments, speculated that China's toll would increase by more than 300m. He mischievously accused the bank's number-crunchers of conspiring to lift the poverty count so as to keep their employer in business beyond its natural life.

Oxus 投资公司的 Surjit Bhalla 认为中国的贫困人口据此应该增加3亿多，他甚至还带有恶意地指责世界银行的统计数据人员故意提高贫困线标准，因为这可以使其相关业界的雇主延长其年限。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。