1) middle-stage δD-depletion
中阶段δD亏损
1.
In this paper the middle-stage δD-depletion in fluid is that the δD ratio of middle middle-stage fluid is lower than those of either the early-or the late-stages along with gradual δ18O decrease(or increase if there is)of fluid from early to late.
所谓中阶段δD亏损,是指在成矿流体δ18O逐渐降低(或升高)时,中阶段δD同时低于早阶段和晚阶段的δD。
2) -order hinge loss function
阶铰链亏损函数
1.
It is proved that-order hinge loss function is convex and satisfies 2 /2 ≥ .
系统地分析RLR算法模型的优缺点,证明阶铰链亏损函数是凸函数,且满足2/2≥,变换模型框架中的亏损函数,采用减少上下界差距的策略选取参数,由证明阶铰链亏损函数满足+<2+进而得到新的算法。
3) Wearing stage
磨损阶段
4) wearout phase
耗损阶段
5) damage open displacement of crack tip δ d'
损伤张开位移δd'
6) intermediate stage
中级阶段
1.
According to statistics,the comprehensive level of Chinese new village in 2007 reached 41%,comprehensive mechanization of tilling,planting and harvesting accounted for 40%,the proportion of farm laborer in employees of the whole society reduced to 40%,which shows it is striving to intermediate stage from the primary stage of 50 years history.
《全国农业机械化发展第十一个五年计划》(2006-2010)指出,"十一五"时期我国农业机械化发展总体目标是:"农业机械化发展水平迈上一个新台阶,整体进入中级阶段,有条件的地区率先进入第二阶段",据有关部门统计,2007年我国新农村综合水平达到41%,耕种收综合机械化水平达到40%,农业劳动者占全社会从业人员比重降到40%。
2.
Therefore,vocabulary teaching should be put in an important position in Teaching Chinese as a Second Language (TCSL),especially in the intermediate stage in which the tasks of pronunciation and grammar teaching have somewhat been accomplished and hence the task of vocabulary teaching should be treated as a premier one.
词汇是语言的核心,词汇知识与第二语言综合能力有着密切的关系,所以词汇教学应该在对外汉语教学中占有重要的位置,特别是到了中级阶段,语音语法的教学任务已经基本完成,词汇教学应该作为这一阶段的首要任务来对待。
补充资料：鑀亏损法
分子式：
CAS号：
性质：鑀即230Th。根据处于亏损状态的鑀随时间增长以测定珊瑚、软体动物化石或壳体的地质年龄的方法。此法测定的年龄范围为1万～25万年。
CAS号：
性质：鑀即230Th。根据处于亏损状态的鑀随时间增长以测定珊瑚、软体动物化石或壳体的地质年龄的方法。此法测定的年龄范围为1万～25万年。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条