查询词典 iterative method

Finally, for resolving the waiting problem of the OGY method, we suggest a"middle"periodic orbit method to guide the controlled orbit to close in on the target as soon as possible.

最后，为了改善OGY方法在控制实施前需要等待较常时间的缺陷，我们还提出了"中间周期轨"方法，来引导受控轨道尽快进入目标轨道附近。

The analytical method is always used due to the large amount of the objects and not very high accuracy of forecasting. A method based on the position and velocity derived from the mean orbit elements directly is given, which is to avoid the problem of singularity in calculating the periodic terms of orbit elements variation, thus the process and software can be simplified.

在已有分析法得到t时刻平均根数的基础上给出一种轨道预报方法，由t时刻的平均根数给出该时刻卫星的位置和速度，在此基础上将地球非球形引力摄动的周期项直接用卫星直角坐标的位置和速度分量表示，这样可以避免在计算轨道根数变化的周期项时出现的奇点问题，从而对根数的选择无特殊要求，可适用于各种轨道，简化预报程序和相应的软件，提高预报效率。

In this paper, an orthogonal function method is presented based on the idea to suppose periodic solution with the method of harmonic balance.

本文根据谐波平衡法假设周期解的基本思想，提出了一种分析非线性振动特性的正交函数法。

With this method,carrier Doppler was firstly estimated with Periodogram Spectral Analysis method;then LOS Doppler velocity was calculated;and finally,the velocity of the receiver was compu...

首先应用周期图法估计片段GPS信号的多普勒频移，计算视距变化率，然后建立视距变化率方程，进而求得接收机的速度。通过Matlab模拟的信号和GPS仿真器模拟产生的高动态信号仿真验证了多普勒频移的估计精度和用户速度的测量精度。

The sensor's signals in flowmeter are processed digitally by means of the power spectrum analyzing method based on the periodogram spectrum method. The real frequency of signal is calculated, and the accurate volumetric flow is measured.

它采用周期图谱分析方法对涡街流量计中传感器的信号进行数字处理，准确计算出信号的频率，测出准确的体积流量。

METHOD OF MANUFACTURE 制造方法 Details on the method of manufacture are available from Perlite Institute, Inc.

细节的方法制造，可珍珠岩研究所，公司和它的成员。

Because our country executes is tax will be separated model, thus determine the tax on taxable profit in the confirmation and accounting, between many differences, must have permanent differences also has difference, the timing of the long-term equity investment difference compared to the equity method to control, because when the accounting of a long-term equity investment measured by employing the equity method under the condition of a long-term equity investment obtained from the disposal to every link existing accounting and tax laws are not consistent.

由于我国实行的是税会分离模式，因此税法上在确定应纳税所得额和会计在确认利润的时候，二者之间必然有很多的差异，既有永久性的差异也有时间性的差异，长期股权投资权益法导致的差异比较难以把握，因为当会计对长期股权投资采用权益法核算的情况下从取得长期股权投资到最后的处置每一个环节都存在会计处理和税法规定不相一致的地方。

The enterprise on metric foundation and tax authority are used respectively " authority duty happens make ", should the difference cent between revenue increase and accountant accrual is permanent difference and provisionality difference, of provisionality difference cross period booth to deserve to go up use partial amortize method, provisionality difference crosses period booth to match an accountant method of balance sheet debt is used on processing.

随着社会主义市场经济的不断健全和完善，我国在企业所得税会计方面：性质上坚持"费用观"，计量基础上企业和税务机关分别采用"权责发生制"，把应税收益和会计收益之间的差异分为永久性差异和暂时性差异，暂时性差异的跨期摊配上采用部分摊销法，暂时性差异跨期摊配会计处理上采用资产负债表债务法。

The method of determining the calcium in calcium content by potassium permanganate titrimetric method was established.

方法建立了高锰酸钾容量滴定法测定钙片中钙含量的方法。

Commonly used method is: EDTA titration method, atomic absorption spectrometry and potassium permanganate titration.

常用的方法有：EDTA滴定法、原子吸收分光光度法和高锰酸钾滴定法。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。