On this basis a new method to calculate the avoidable cost of wind farm is proposed.
建立了包含风电场的发电系统可靠性模型并在此基础上提出了一种计算风电场可避免费用的新方法。
a sample for ten days free trial; a trial of progesterone failed to relieve the pain.
样品可以免费试用十天。
The new users to OTP are permitted to have a tryout free of charge.
网译平台新用户可以预先免费试用。
Hey, they're giving away freebies in the mall.
嘿！购物中心发送免费试用品呢！
Ive signed up for the free three-day trial of XMs web service
我注册了XM网络服务的三天免费试用。
To send a piece of equipment for two week ' free trial.
寄一种可免费试用两周的器材或设备。
David： I've got it on thirty days' free trial. If I'm not satisfied with it, I can return it free of charge as long as I do so within30 days.
大卫：我有三十天的免费试用期。假如不满意，可以免费退还，但不能超过三十天。
Please note the free sampling time for FLOWER Brand cosmetics indicated in the classification of the newspaper.
请注意报纸广告栏上注明的“花”牌化妆品免费试用期。
We have 500 free T-shirts and samples of Insanity.
我们有五百件免费的运动衫和《疯狂》的试用品。
How does domestic difficulty examinee deal with formalities of derate exam charge?
家庭困难考生如何办理减免考试费用手续？
Shoes or hats Bought in this shop can Be fitted without any charge.
购买本店鞋帽，免费试样。
for additional PC utilities, including a free-trial offer
获取其他的个人计算机实用程序，包括免费的试用版程序。
Our company will supply trial products for free for the researchers of high technology.
我公司将为高科技领域科研人员免费提供试用品。
If a new car is having teething troubles, nine times out of ten free servicing is available locally.
若新车试用期出了毛病，就近可以得到百分之九十的免费服务机会。
FREE, TRIAL, DEMO, SHAREWARE softwares download should be posted here.
所有免费、试用、演示、共享软件下载信息请发布在此版块。
unallowed expenditure
未获免税之开支费用
Your fee cannot be remitted.
你的费用不能减免。
Your fees cannot be remitted.
你的费用不能免除.
freeing from( a debt,payment,penalty,etc;exemption )
（债务、费用、处分等的）免除