查询词典 difficult problem

The inversion of strong scatterer imbedded in the half-space is a practical, but very difficult problem of strong non-linearity.

半空间弹性波强散射源逆问题是一个实用而又难度很大的强非线性问题，而经典的Born迭代方法只适用于弱非线性问题。

The system has functions of self-check and inquiry and so solves the difficult problem that the self-failure cannot be found easily.

该系统具有自检、查询功能，很好地解决了遥控报警系统中普遍存在的自身故障不易察觉的难题。

In the government besides a lot of action, all sorts of semiofficial or what civilian orgnaization also is exploring obtain employment difficult problem is broken solution.

在官方诸多行动之外，各种半官方或民间机构也在探索就业难题的破解。

The test of shock wave is a difficult problem in dynamic measurement.

冲击波的测试是动态测试中难度较大的测试问题。

The disposal of a dud in the shooting range is always a difficult problem, and it is never well solved till now.

对于靶场试射瞎弹的处理一直是一个难以解决的问题，至今尚没有得到妥善解决。

How to select appropriate components to implement the design of the SOC is a difficult problem to solve.

如何选择合适的元件来实现系统芯片设计是目前面临的重大难题之一。

The control of soft rock roadway stability, especially the control of soft rock coal roadway under the high stress is always one of the difficult problem.

软岩巷道支护，尤其是软岩回采巷道支护，一直是矿业工程难点问题之一。

In order to solve the difficult problem of the very small number of training samples in off-line signature verification, a new scheme based on the movement relativity of images in different coordinates of Euclidian space is proposed.

为了解决可用签名样本极少条件下的脱机签名鉴定问题，本文还提出了一种新的基于平面图像移动相对性原理建模的方案。

The adjustment of spectrometer is a difficult problem to the students in their experiments.

分光仪的调节是学生实验中的一个难点，该文在分析出现难点原因的基础上介绍了一种快速调节分光仪的方法——扫描法

Think that several thousands Chinese medicine company or enterprise faces camp when one pin pattern rotates the type difficult problem, Xi'an Yang Sen welcomes the victory selling well in splendidness breaking 3 billion yuan of RMB in course of.

当数千家中国医药公司或企业面对营一销模式转型的难题时，西安杨森正在迎接行销突破30亿元人民币的辉煌胜利。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。