查询词典 intractable

In this thesis, we study the analysis of exponential time algorithms for some intractable problems.

本文研究难解问题的指数时间算法分析。

However, because its feasible region is neither convex nor connected, this problem is intractable. Therefore, the nonlinear programming theory cannot be applied here directly.

然而该问题又是难解的，原因在于它的可行域既不是凸的又不是连通的，所以不能直接用现有的非线性规划理论来解决。

All these problems are fiendishly intractable.

所有这些问题都非常棘手。

Forsythia Chaojiaojianshui taking 15 grams or heard of the burning of Viagra 10 minutes can cure intractable hiccup.

连翘15克炒焦煎水服用或闻燃烧着的艾条10分钟可治疗顽固性呃逆。

Buffeted from within and without by waves of seemingly intractable strife , Kashmir faces a stormy future .

饱受内外交困的克什米尔等待它的将是风雨飘摇的未来。

Acute necrotizing encephalopathy should be included in the differential diagnosis when examining infants and young children with fulminating consciousness disturbance and intractable convulsion.

急性坏死性脑病应该成为婴幼儿意识丧失、顽固性抽搐的一个重要鉴别诊断要点。

Under this principle, we present an algorithm of matching-motion fusion for point primitives and have solved some matching problems which are intractable by existing matching methods.

在关于匹配与运动的融合的研究中，我们在计算理论上提出了用运动约束匹配的运动一致性准则，提出了点基元情况下用运动约束匹配的算法，并以此解决了一些通常匹配方法无法解决的匹配问题。

Twelve patients with pancreatic cancer and intractable pain in their advanced stage were included. All of them received general anesthesia when performing celioscopic thoracic sympathetic ganglionectomy. Result: Half of the patients who suffered serious pain before operation felt no pain during early postoperative course and hadnt got a relapse at a follow up of 4—6 months.

选择晚期胰腺癌疼痛的患者，12例均在全麻双腔支气管插管麻醉下，经腹腔镜行胸腔内脏交感神经节切断术，结果：6例术前重度疼痛者，术后疼痛完全消失，随访 4~6月无复发，6例极度疼痛者，术后8月内完全无痛。

The situation is so disgraceful and intractable that it requires constant attention and goading, Harkin said.

目前的形势非常窘迫、棘手，必须时刻关注并采取有力措施，哈金说。

We conclude that this medication may be useful for the treatment of intractable hiccup.

我们认为这种疗法可以用于顽固性呃逆的治疗。

You'll be in trouble it you don't watch out .

如果你不注意，你会有麻烦的。

Shaped like a biconvex lens.Of, relating to, or having the form of a hyperbola.

双曲线的属于双曲线的，与之有关的，或有双曲线形状的