不理想的

Currently, the effectiveness based on the methods of the IVUS image edge detection is not ideal because of the severe speckle noise and some unadvisable priori hypotheses.

目前，所提出的IVUS图像边缘提取方法由于严重的斑点噪声影响以及加入了一些不适当的先验假设，边缘提取的效果并不理想。

On the road of Rainbow, what has not changed ever since is an unbreakable faith in chasing dreams!

在彩虹的路上，不变的，是一份对理想的执著与坚持！

Sand control is the most difficult issue faced by operation of the unconsolidated sand reservoirs .

油气井出砂是疏松砂岩油气藏开采的主要矛盾，传统的防砂技术在防砂的同时影响了油气井产能，并且防细粉砂的效果也不理想。

At ten years a significant number to be troubled, drifting, underachieving. At 15 years many, now adults, were struggling to establish strong love relationships of their own.

她的研究发现，在父母离异五年后，有1／3多的孩子患有中度或严重的抑郁症。10年后，许多孩子生活困难，漂泊流浪，学习成绩不理想。15年后，这些孩子长大成人，他们就拼命建立自己牢固的爱情关系。

NC simulation software is applied in numerical controlled experiment,it has enhanced the unideal results and low efficiency of the experimental sector in the teaching of numerical controlled course.

在数控实验中，数控仿真软件的应用，改善了目前数控技术课程教学中实验环节效果不理想、效率较低的现象，提高了学生数控编程能力、数控机床的操作能力及系统的维护能力

Because of the strong non-linearity of the systems themselves and the addition of the resonant components, the modeling of these system becomes difficult, its effect sometimes is unideal even invalid that applying conventional controlling methods. The strategy of fuzzy control needn't constituting mathematics model and control the system based on control experience completely, fuzzy control is fit for controlling the systems of non-linear and uncertain.

但是由于这些系统本身严重的非线性、时变不确定性以及谐振元件的加入，使得系统数学模型很难建立，应用传统的控制方法有时效果不理想甚至是无效的，而模糊控制策略无需建立精确数学模型，是在控制经验基础上实现对系统进行控制，适合对非线性及不确定性系统进行有效控制。

Through 5 year's practice and operation,we find that it is similar with most sewage treatment plant which also takes tranditional oxidation ditch craft, the removal rate of COD, BOD5, SS, NH3- N is well, but the TN is unideal.

该厂经过5年的实践运行，发现与我国大多数采用传统型氧化沟工艺的城市污水处理厂一样，COD、BOD_5、SS、NH_3-N的去除效果良好，然而TN的去除率很不理想。

In present technology condition, it is impossible to make the video signal of IRFPA perfect uniformity.

在现有的技术条件下，要使生产出来的红外焦平面阵列视频信号达到理想的均匀性是不可能的。

White woven heat lamp is not small, the ideal situation is to use the Designed low heat.

白织灯的发热量不小，最理想的情况是使用发热量较低的冷光灯。

Because of the unrealistic dream of vessels as yaw, never less than ideal to reach the other shore

因为不切实际的梦想如同偏航的船只，永远也到达不到理想的彼岸。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。