查询词典 weak-headed

Li Yangjian studied on the diastrophism which produced by the hard and soft rocks structure caused by the thick and hard limestone stratum at the bed top of the mining area and the weak intercalations coal measures strata durning he was working in coal measures pyrite mine at Fengli, where he found the new structure phenomena and get some basic point on continental layer controlled theory.

李扬鉴在枫林煤系硫铁矿工作期间，对矿区顶板厚层石灰岩刚硬层与下伏煤系软弱层之间软硬相间结构产生的构造变动，进行了长期地深入地研究，发现了许多前人没有发现过的构造现象，萌生了大陆层控构造学说若干基本观点的雏形。

In this paper,the autocorrelation efficients are proved not suitable for testing the efficiency of stock market and then Dickey Fuller test is gived to test the efficiency of weak form of the SSE.Four month daily closed pri...

本文首先指出利用自相关系数进行检验的不合理性，然后给出了DF检验，最后利用1995年7月至10月4个月的每日股票收盘价检验了5种上市公司股票，它们都满足弱有效性

I am still so weak that I have to write, as you see, by dictating.

我至今非常虚弱，你可以看得出来，我只好口述，由人代笔。

Nobody ever dies of AIDS or HIV, they die of a common illness because their body is too weak to fight anymore

没有人直接死于AIDS或HIV，艾滋病人经常死于一些常见的小病。因为他们的身体非常虚弱，无法抵抗任何侵袭

Before the term was over I had left for Tokyo, because after this film I felt that medical science was not so important after all. The people of a weak and backward country, however strong and healthy they may be, can only serve to be made examples of, or to witness such futile spectacles; and it doesn't really matter how many of them die of illness.

这一学年没有完毕，我已经到了东京了，因为从那一回以后，我便觉得医学并非一件紧要事，凡是愚弱的国民，即使体格如何健全，如何茁壮，也只能做毫无意义的示众的材料和看客，病死多少是不必以为不幸的。

It is known theoretically that to the variational problem with weak constraints in cost functional J, its Euler equation can be discreted into difference format, by using matrix theory and difference method of partial differential equation we know that there exists optimal selection of weight factors in the cost functional under the condition of minimal variance between analysis field and ideal field.

从理论上可知，对于目标泛函J带有约束条件的变分问题，将其Euler方程离散成差分形式，利用矩阵理论和偏微分方程的差分方法，则目标泛函的权重因子，在分析场和理想场的最小方差意义下存在最优选取。

The paper presents a new method for measuring magnetizing rate of weak magnetic material- differential frequency method.

本文介绍了一种测量弱磁性物质磁化率的新方法──差频法。

In normal and sham groups, NAIP weak immunostaining was diffusely present in the neurons of parenchyma.

在对照组，NAIP 弱或阴性的免疫反应广泛出现在脑实质神经元。

The diffusibility of high-tech is weak, the connection with other industries is loose, and the role of the reform of traditional industries is not notable.

高新技术的扩散性弱，同其他产业的关联度低，改造传统产业的作用还不显著。

The paper carried out research on characteristics of grit with weak expanded clay from mineral composition, grain, dilatability, compaction, permeability and strength.

摘要针对燕山水库弱膨胀黏土质砂砾岩能否作为坝体填料这一问题，从矿物组成、颗粒级配、膨胀性、压实性、渗透性、强度等方面对其工程特性进行了研究。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失