The interpolation format in time domain and step-by-step integration algorithms are adopted from literature \ and wilson-θ method is used bo discuss some precision problems of algorithms for dynamic respectively from the views of interpolation function, satisfaction to dynamic equation, period migration and amplitude decay yielded by numerical calculation.
采用文献 [1]的时间域插值格式和逐步递推计算格式以及wilson -θ法的插值格式和逐步计算方法 ,分别从插值格式角度、满足动力学方程的角度以及数值计算产生的周期偏移和振幅衰减角度对动力学问题中有关逐步计算格式的精度问题进行了讨论。
slash prices [taxes, salaries]
大幅削减价格 [税金,薪水]
The government has promised to chop back its own spending
政府已许诺要大幅削减自己的开支。
The government today slashed customs duty on wheat imports from forty to ten percent.
政府今天大幅削减小麦进口关税从40%减为10%。
By reducing drastically the fuel and power requirements, the tether would greatly cut the cost of a mission.
透过巨幅减少燃料和能源的需求，缆索可以大幅削减任务的费用。
The chancellor bluntly warned the Cabinet to axe public spending or face higher taxes.
大臣直接警告内阁要么大幅削减公共开支，要么加税。
e.g. In an effort to save money our company president aced the promotions budget.
为节省开支，我们公司的总裁大幅削减了推广活动的预算。
And it has slashed the future cost of state pension provision.
此外，英国还大幅削减了政府提供的养老金的未来成本。
Dinners to celebrate the successful conclusion of deals, which had returned with the resurgence of deal activity, have been radically reduced.
交易完成后的庆功宴已被大幅削减，随着交易活动的复苏，此类宴会一度重新盛行。
Our new integrated services synchronise package delivery with international freight movements and customs clearance, slashing warehousing needs.
我们新的综合服务可同步包裹递送与国际货运及清关，从而大幅削减仓库贮存的需要。
cut or reduce(sth)drastically
大幅度裁减或削减（某物）
The school budgets trimmed back considerably.
学校预算大幅度削减。
slash costs, prices, numbers
大幅度地削减费用、 价格、 数目
Our workers made some pretty big concessions.
我们的工人工资削减的幅度相当大。
savage cuts in our budget
对我们的预算做的大幅度削减.
Next year's budget will have to be drastically pruned.
下一年度的预算将大幅度削减.
Interest rates have gone up substantially recently, and the availability of credit has been sharply curtailed.
近来利率已大幅度提高，信贷的使用已大大削减。
States also seized the chance to slash hospital budgets.
各州也都抓住这个机会大幅度削减医院预算。
Big cuts in education are very undesirable.
教育经费的大幅度削减是极不受欢迎的。