关于建立通量积分，又问题吗？
然而，它是有限的，因为一些问题与它的直接使用，其中包括膜通量下降，不足以消除溶解的有机物质。
However, it is limited because of some problems associated with its direct use, which includes membrane flux decline and insufficient removal of dissolved organic matter.
对土壤热通量的参数化方法和拖曳系数的取值问题进行了讨论，更完善的方法还有待于与实验测量工作相结合。
The parameterization for the soil heat flux and the surface drag coefficient are discussed, and the more perfect method needs to combine further with measure experiments.
在静态交通量分配中，针对边际收费策略会引起系统总费用过大的问题，本文设计了最小收费策略收取拥挤道路使用费。
For the problem of high system cost brought by the marginal congestion pricing strategy in static traffic routing, a minimum congestion pricing strategy is put forward to levy the taxes.
为了减小这个问题，某些软件在应用这种方法的时候，在最后一次迭代中滤去时间因素平均分配交通量。
The capacity restraint method as implemented in some software packages attempts to lessen this problem by smoothing the travel times and by averaging the flows over a set of the last iterations.
这方法以积分形式的通量守恒方程作为问题的数学模型。
The equations of conservation of flux is adopted as the mathematical model for the problem.
而膜分离法作为最有发展前景的一种回收方法，主要问题为提高膜的通量和选择性。
But membrane technology is a potential solvent recovery means, and the major problem is how to increase the membrane flux and selectivity.
归纳了河流入海物质通量研究中需要解决的关键问题。
Finally, the problems needing solving in studying the material flux from river to sea are summarized.
本文采用求解非齐次方程组的广义黎曼问题解，对模型数值通量计算格式进行了修改。
In hydrodynamics, however, the scheme for numerical flux is constructed from the solution of the generalized Riemann problem in the present research.
重点对影响超滤技术广泛应用的三个方面问题做了分析，包括影响小分子有效成分损失的因素、影响超滤通量的因素以及超滤膜的清洗方法。
Latterly problems that limited extensive use of UF, such as the loss of small molecules, the passing amount and the washing of membrane, were analysed.
陆架浅海沉积物—海水界面上的溶解态生源物质通量的准确估算是海洋生态系统动力学研究中的关键性问题之一。
One of the key issues in the marine ecosystem dynamics studies is to accurately estimate the dissolved biogenic substance flux across the sediment-seawater interface in the shelf sea.
混凝土强度、施工进度、车辆畅通是换板施工的三个主要问题，在交通量大的公路上更是如此。
The intensity of concrete, progress of construction and free traffic are three main problems for board updating construction, especially in highway with large traffic volume.
计算旋转着的线圈中的电动势的主要问题是求出线圈中随时间而变化的磁通量。
The main problem to calculate the emf within a rotating coil is to find out the magnetic flux which is changing with time.
例如，美国房地产经纪人协会指出，你可能没有心力去处理因学校而引起的额外交通量和噪声问题。
For instance, the American Association of Realtors notes that extra traffic and noise caused by a school might not be something you are willing to deal with.
从收集资料、预测交通量、方案比选、环境影响评价等多方面阐述了公路可行性研究工作中应注意的问题。
From collecting materials, forecasting traffic volume, alternate plan and environmental impact evaluation, the paper discussed some problem in highway feasibility research work.
从而为平衡膜通量问题提出了一套较为完整的工艺理论。
So a more integrated technological theory for balance of membrane flux is discussed.
另一种方法是基于导热反问题解法，通过导热反问题求解得到汽液界面的热流通量。
The second method is based on converting an interface estimated heat flux, which was obtained by using inverse heat conduction solution, to ammonia mass absorbed.
根据评价结果可知，目前陕西省交通量观测站存在布局不均匀、代表性不足问题。
With fuzzy composite evaluation method and analytic hierarchy process, the layout of current traffic observation stations was evaluated.
本文针对车型判断问题进行了研究，并采用计算机方法对车型进行分类，大大简化了交通量数据的统计工作。
Vehicle classification was studied in this paper, and a computer method was also introduced. It can Simplify traffic data statistics greatly.
边合成边测序的高通量基因测序技术存在一个相位问题，即碱基合成的先后顺序会出现“超前”和“延迟”。
The high-throughput genome sequencing has a phase problem, i. e. "exceeding" or "delaying", which appears in the order of bases synthesizing.
本文首先对大窑湾港区的现状交通情况进行了调查分析，得出了港区交通量全天变化的规律，并且指出了港区交通所存在的主要问题。
Firstly, the author investigates the actual traffic of the port, and finds out the changing rule of the traffic volume in one day.
用来测量生物学系统的高通量技术的出现已经引进了必须为适当的推论解决数据解释的问题。
The emergence of high-throughput technologies for measuring biological systems has introduced problems for data interpretation that must be addressed for proper inference.
本文结合高精度TVD格式的数值通量和时间进展多步法给出了一种求解定常流问题的数值方法。
A method which Combines the numerical flux of high accurate TVD scheme with multistage method in time approaching is developed to calculate the problems of 2-d steady flow.
本文结合高精度TVD格式的数值通量和时间进展多步法给出了一种求解定常流问题的数值方法。
A method which Combines the numerical flux of high accurate TVD scheme with multistage method in time approaching is developed to calculate the problems of 2-d steady flow.
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