起始期,start time
1)start time起始期
1.The start time of rational intermediate cut of the stands and the effects of different start time on the stands growth were anal.日本落叶松人工林抚育间伐开始期的选定,将直接影响其后期生长,通过对试验地调查并选取标准木进行树干解析,用两种不同的方法,从不同的角度对日本落叶松进行了抚育间伐开始期的确定,分析不同起始期对林分生长的影响,结果表明:间伐合理起始期可以通过分析林木胸径连年生长量情况来确定;初植密度高,间伐合理起始期提前,反之,推迟;超过合理间伐起始期会抑制林木生长。
英文短句/例句

1.Higher Education A Probe into the Initial Stage of Individual Income;个人接受高等教育的经济收益起始期研究
2.Spatio-temporal variations in the starting dates of growing season in China's cropland over the past 20 years过去20年中国耕地生长季起始期的时空变化
3.The Period from date must be earlier than the To date.时间段的起始日期必须早于结束日期。
4.An appointment that has no start or end date-and-time.·每天记录:没有起始和终止日期的约会。
5.The emancipation process of pariah began in the period of colony.贱民解放的过程起始于殖民地时期。
6.Drag to change start date of the expanded timeline.拖动可更改展开的时间线的起始日期。
7.Select the time and day you want this task to start请选择任务运行的起始时间和日期
8.It will delay the start signal for six clock periods.它将起始信号延迟六个小时周期。
9.This author begins by reffering to the early history of India.这位作家从印度的早期历史开始谈起。
10."supporting document for warranty start date, otherwise the warranty start date will be the shipping date from Tektronix"以作为保修起始日期证明文件,否则保修起始日期将按泰克发货日期计算
11.During the suspended state the connection to the original file was lost and the original file is no longer available.在处于挂起状态期间,与原始文件的连接丢失,无法再获得原始文件。
12.Any review shall be concluded within12 months from the date of the decision of initiation of such a review.复审期限自决定复审开始之日起,不超过12个月。
13.At length the crisis of the old man's disorder was past, and he began to mend.老人的危险期终于度过了,他开始痊愈起来。
14.After that, reluctantly at first, he began exercising himself regularly.在此以后,他开始定期做操,不过起先有些勉强。
15.You must enter a valid Period from date.您必须输入一个有效的时间段起始日期。
16.(b) no export subsidies have been provided since the beginning of the base period for the designated proucts;(b)自基期开始起未对指定产品提供出口补贴:
17.The cough started a week ago, but it has been getting worse since yesterday.一个星期前开始咳嗽的,但是从昨天起加重了。
18.The students began to panic as the date of the examination loomed large.随着考试日期的逼近,学生们开始紧张起来了。
相关短句/例句

the late-onset后期起始
3)initiative performance period起始运行期
4)starting dates of growing season(SGS)生长起始期
5)Initial curing age起始养护龄期
6)incipience[英][in'sipi?ns][美][?n's?p??ns]起始;初发;初期
延伸阅读

欧洲式期权、美国式期权与亚洲式期权欧洲式期权、美国式期权与亚洲式期权  【欧洲式期权、美国式期权与亚洲式期权】期权合约所规定的权利有一定的时效期,过了失效日后,权利即行作废。一些期权规定权利仅能在有效期的最后一天执行,这种期权被称为欧洲式期权(ell功pean叩tions);另一些期权则容许在有效期内任何一天执行,这种期权被称为美国式期权(一~oPtions)。值得指出的是,虽名为欧洲式或美国式期权,但已无任何地理上的意义。由于欧洲式期权的规定过于严格,又出现了一种“改变的欧洲式期权”,它允许期权在一定的时间范围内进行交易。可见,美国式期权为期权购买者提供了更多的选择机会,因此,它的购买者也往往需支付更高的保险费。近年来无论在欧洲或美国,所交易的期权均以美国式为主,欧洲式期权虽仍存在,但其交易量已比不上美国式期权。 在so年代末期,市场上又出现了一种所谓亚洲式期权(asian ontions),但也无地理上的意义,其差别主要在于履约价值(exe而sev公此)的计算。以买权为例,无论是美国式期权或是欧洲式期权,执行权利所能得到的履约价值均为当时标的物的市价减去履约价格,再乘以合约所定的数量,但亚洲式期权的履约价值则为权利期间内标的物市价的平均(计算至履约日为止),减去履约价格,再乘以合约所定的数量。