查询词典 problem

The key problem of the reaction chromatography is the initial-boundary value problem for hyperbolic conservation laws systems.

反应色谱的核心问题是双曲守恒律的初边值问题。

For solving the problem, based on the understanding criterion of architectural design fires prevention, we understand the architectural ichnography this text, by using the technology of computer-aided, to solve the key problem of fire control censor of construction.

为了解决这个问题，本文在理解建筑消防规范的基础上对建筑消防工程图加以理解，利用计算机辅助技术，以期解决建筑物消防审查中的关键问题。

Using distributed source model, this imaging problem can be formulated as an ill-conditioned and highly underdetermined linear inverse problem.

采用非参数的分布源模型，磁源成象问题即为求解一病态的欠定的线性方程组。

Professor Deng pointed out the ill-conditioned problem of grey model firstly, but how to research have not appear. This paper mainly research on the ill-conditioned problem of grey model.

因此研究GM模型的病态性问题，寻找能降低系数矩阵条件数的有效方法，是保证灰预测控制实际效果可靠性的重要基础。

First reading materials, and problems of the office are always a lot of good can be solved in time, of course, can not be resolved do not have to take too much notice, so long as to leave marks, to be learned behind the content appears in front of many of the problems are often ill-founded, until the re - reading, you will be pleasantly surprised to discover that the original number of the marked places, the problem is not a problem.

初读教材，疑难之处总是不少，能及时解决当然好，解决不了也不必太在意，只要留下记号，待学了后面的内容，前面出现的许多问题往往不攻自破，等到再读时，你会惊喜地发现，原来许多作了记号的地方，问题已经不是问题了。

You of the IP has already been target, disallowing to register to contain in the user's name systematic disallow of character list the user's name disallows all to find back for the numeral the password hints a problem and can't can't disallow to register to contain in the pet name for empty(can't be big in 50) this pet name system for getting empty(can't be big in 50) to find back the password problem answer systematic disallow of character list the pet name can't be big in 50 the character lists have already had this pet name in the system, please change pet name implies illegal character list to carry on in the user's name the IP controls you of IP because the malice registers a quilt to forbid completion to register to register success at the time, but current system the constitution passes to examine for the demand, you turn to the system home page to congratulate automatically after temporarily doing not manage legal power 5ly!

你的IP已被锁定，不允许注册用户名中含有系统不允许的字符用户名不允许全部为数字找回密码提示问题不能为空(不能大于50)找回密码问题答案不能为空(不能大于50)此昵称系统不允许注册昵称中含有系统不允许的字符昵称不能大于50字符系统中已经有这个昵称存在，请更改昵称用户名中含有非法字符进行IP控制您的IP因为恶意注册被临时禁止完成注册注册成功，但当前系统设置为需要通过审核，您暂时没有管理权限 5秒后自动转到系统首页恭喜！

By anchoring an imaginary spring between each data point and deformable curve or surface, the fairing model is established. Then FEM is used to solve the deformation problem of the model caused by imaginary springs and a bicubic B-spline surface patch is taken as one element. Lastly the B-spline active surface model is applied to surface reconstruction from layer data and the problem resulted from fitting for uneven cross-sectional curves can be solved.

通过在数据点与模型之间连接虚拟弹簧，建立光顺模型，并以双三次B样条曲面片作为单元，运用有限元法对模型在虚拟弹簧作用下的变形问题进行求解，得到光顺后的B样条曲面；并在此基础上，提出了一种新的基于断层数据的表面重建方法，可很好地解决不均匀截面族的曲面生成问题。

The first issue is a fault detection and isolation problem of the ion implanter, and the second is a reducing overkills under a tolerable retest level problem in wafer testing process.

第一个问题为离子植入机的错误侦测与隔离，第二个问题为如何在可容忍的重测范围内降低晶圆误宰。

To price the continuously sampled arithmetic average Asian option, an implicit upwind difference scheme is constructed based on the final boundary value problem of partial differential equation, which is satifiable to the option pricing problem. Then the unique existence and unconditional stability of the difference solution are demonstrated and the error estimate is given under the discrete L2 norm.

研究连续取样的算术平均亚式期权定价问题的差分方法，根据问题所满足的偏微分方程终边值问题，构造出一种隐式的迎风差分格式，论证了差分解的惟一存在性和绝对稳定性，并给出差分解在离散L2范数下的误差估计。

Impoverished area development and processing are a major economic problem not only, and it is a major political problem.

贫困地区开发和治理不仅是一个重大的经济问题，而且是一个重大的政治问题。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。