此句中,when充当___, 引导的是___从句。 曾经有一个没有收音机,没有电话,也没有电视的时期。 There was a time ___ 曾经一度他很失望,想离开这里。 There was a time ___ II. Key phrases: P28 1.面临严峻的环境问题(P38) 2.尽某人的职责解决...
while most of the origin-destination pairs are calculated and stored but never used. In addition, every travel time matrix is created for one point of time during the day, which may not represent well travel times for another time of the day. Finally, a separate matrix has to be created ...
在旅行期间工作
In addition to these transition regions which start at depths near 350 and 650 km, there is another region of high velocity gradient which terminates the lowvelocity zone near 160 km. Theoretical body wave travel time and amplitude calculations for the surface wave model CIT11GB predict two ...
a想出去散心 Wants to exit to relax[translate] aANYTIME CHARGE CNY 300 FOR EACH SEGMENT 任何时候充电CNY 300为每段[translate] a快速变化 Fast change[translate] a1piece 并且闩销[translate] aWe Will Be Okay 我们将是好的[translate] apat formulas 轻拍惯例[translate] ...
Abstract A common way to determine values of travel time and schedule delay is to estimate departure time choice models, using stated preference (SP) or revealed preference (RP) data. The latter are used less frequently, mainly because of the difficulties to collect the data required for the ...
Travel time to hospital is a key measure of health service accessibility, and impacts patients’ experiences of care and health outcomes. Methods used to estimate travel time vary across studies. In Australia the smallest geographical areas defined by th
He stays late in bed on Sunday morning and at othertimeshe has to get up at six. 星期天早上他起床迟些,平时他六点就得起床. 《简明英汉词典》 You've been in prison threetimesaccording to our records. 根据我们的记录,你曾入狱三次.
Jack Tydeman, aTravel + LeisureA-List travel advisor and Southeast Asia specialist forAudley Travel, says this tropical country has only two distinct seasons. "It is typically warm all year round," he says, but winter is "considered the best time to travel to the majority of the country. ...
Travel time data were mathematically adjusted to show more realistic estimations. Both sets of travel times were then graphed, with the assumption that elevated travel times prior to and during hurricane landfall were indicative of evacuation activity. The study generally corroborated the well-...