对于数学题，你可以用近似法省时间。
With mathematical problems, you can save time by approximating.
如果充电时间近似，人们可能会问，这种新系统有什么优势？
If charge time is similar, you're probably wondering what's so great about this.
时间元可以是几微秒或别的，这就是一个很好的近似值了。
And the time unit might be a few nanoseconds or whatever, and then it is a good approximation.
时间戳：通常来说，用户只能近似地知道问题发生的时间。
Timestamp: Generally, users can only approximate the time at which a problem occurred.
马拉姆比奥先生在里约扎扎赌钱大赢了一笔，那个岛上盛产果汁和能储存较长时间的牛奶，近似垄断。
Mr Marambio made a fortune through a stake in Rio Zaza, which has long held a near-monopoly selling fruit juice and long-life milk on the island.
将引入每个任务（调度实体）的时钟vruntime（wall_time/task_weight），并且将使用近似的平均时间初始化新任务的时钟。
A clock per task (scheduling entity), vruntime, will be introduced (wall_time/task_weight) and an approximated average initializes the clock of a new task.
该算法利用信道的时间平均相关取代统计相关，结合了基于特征值分解的低秩建模，从而近似地实现MMSE估计。
This algorithm utilizes time-average channel correlation matrix in place of exact channel correlation matrix and approximates the MMSE estimator by a low-rank structure.
这个叫t[适应性]的参数是用来决定网络分析的适应时间的。这个参数的调整有点大约近似于调整那个声音信号所带混响的尾巴长度。
This determines the adaptation time of the analysis network ("forgetting factor"). The setting of this parameter should be approximately equal to the reverb tail length of the signal.
若要求最大检测时间最小，证明了其是NP完全问题，并给出近似算法。
If the maximum detection time is required to be minimal, the problem is proved to be NP completeness and an approximate algorithm is given.
从时间测量精度出发，通过场的观点说明相互作用瞬时性只是一个近似的概念。
Proceed from precision of surveying time, explanation of the interaction momentary is a approximate concept only by the view of field.
然而现有的分段半马尔可夫模型只能解决具有近似相同长度的模式检测问题，不允许模式在时间上存在缩放。
However, the existing segmental semi-Markov model can only detect the matching sequences with approximately equal length to that of the query pattern, i. e., without time scaling.
对长模拟时间，这种时间近似求解能显著减小计算量。
The results indicate that the approximation in time leads to dramatically reduced computation for long simulations.
将总加工时间标准化后，给出近似算法及其竞争比，并证明此竞争比是紧的。
By normalizing the total processing time, we present an approximation algorithm and investigate its competitive ratio proved to be tight.
注：微波炉各不相同，所以时间是近似。
用钻孔煤心现场解吸数据可以近似得到废弃矿井甲烷涌出速度对时间的下降曲线。
To use the drilled coal core site desorption data can get a drop-down curve of abandoned mine methane emission rate versus time approximately.
针对非线性离散时间系统的控制问题，提出了一种基于近似模型的多层模糊CMAC自适应控制方法。
A multi layer fuzzy CMAC adaptive control method based on an approximate model is presented in this paper for nonlinear discrete time systems.
理论上采用射线近似方法分析了时间反转声场特性，实验上在实验室内开展了水下波导的超声模拟实验。
The ray approach is adopted to study the acoustic field in theory, and the ultrasonic experiment has been carried out in laboratory to model the underwater waveguide.
给出了一个多项式时间近似方案(PTAS)。
A polynomial time approximation scheme (PTAS) for this problem is presented.
由于整个事故过程所需时间很短，我们采用了部分绝热近似。
The partial adiabatic approximation is adopted because the whole accident process takes a very short time.
并且对这两类问题都研究了他们的计算复杂性并给出了最优算法或者多项式时间近似算法。
For both problems, we study their computational complexity and present optimal algorithms or polynomial time approximation algorithms.
但在短时间内可近似看作是平稳的。
But in a short period of time can be approximated as smooth.
利用直接微扰法，给出了该系统的一级近似波函数及能谱随时间的演化规律。
This model is solved by applying the direct perturbation method. The time evolution of spectrum and the first order approximate wave function for the system are presented.
近似出行时间来学校25分钟。
在摄取图像的短暂曝光时间内，造成图像模糊的运动可近似作为直线运动处理。
The direction of the motion which blurs the image can be dealt with as unchanging during the short exposing time.
该方法关于数据库的大小、属性个数具有近似线性时间复杂度，这使得算法具有好的扩展性。
The method has the nearly linear time complexity with the size of dataset and the number of attributes. This results in good scalability.
底物浓度与反应时间存在近似的线性关系。
The concentration of substrate was nearly linear with the reaction time.
当头盘系统发生碰撞时，冲击激励峰值加速度与作用时间的倒数之间具有近似线性关系。
When the head disk collision occurs, the peak acceleration of the shock pulse approximately follows a linear relationship with the inverse of the excitation duration.
文章采用渐近分析的方法求出了具有初始血栓层的该模型时间内解和外解，且该时间外解近似于相似性解给出的血栓的生长速度。
In this paper, we adopt the asymptotic analysis, get the time inner and outer solution of this model, and this time outer solution approximate the similarity solution.
在时间单元上用拉格朗日插值函数构造近似解。
In each time element, approximate solution is constructed by the Lagrangian interpolation functions.
在时间单元上用拉格朗日插值函数构造近似解。
In each time element, approximate solution is constructed by the Lagrangian interpolation functions.
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