Concessional assistance to developing countries remained at$ 33 billion in1998, or one-third below the1990 level in real terms. 1998年发达国家对发展中国家的官方援助仍为330亿美元,比1990年的实际金额低三分之一。
In addition, I know that the application of the Housing project will be economic, such as waiving land leasing, a number of tax relief on concessional terms. 此外,我知道凡经济适用房的项目都会得到诸如免收土地出让金,减免多项税费的优惠条件。
By using the limit theorem, the authors discuss and prove conclusions of asymptotic property of mean point in second mean value theorem for integrals in concessional terms believing that they will take an important effect in integral. 利用极限理论,给出并证明了减弱条件的积分第二中值定理中值点的渐近性的几个结论,相信在积分学中有着很重要的作用。