对...有用的

Diagonal integration :a form of integration that takes place when a producer buys control of a business that performs services that are useful for the main activity of the producer, such as a vehicle-repair works integrated with a road-transport company.

对角一体化，斜行一体化：当生产商买下对某企业的控制权时所发生的一体化形式，该企业能完成对该生产商的主要业务活动有用的劳务，例如一家车辆修理厂与一家公路运输公司相结合。

The results indicated that the thermal stability of thepolymers is greatly associated with the structure of the modified groups.Moreover, the imide- derivatives have greater thermal stability than thecorresponding amide- derivatives. This can provide useful information on thepreparation and processing of this kind of polymers.

用PyGC-MS对酰胺型和酰亚胺型改性聚乙烯在加工条件下的热分解产物进行了定性和定量的测定，结果表明不同改性基团对聚合物热稳定性有很大影响，酰亚胺型改性聚乙烯的热稳定性大于酰胺型，这为该类聚合物的制备加工和应用提供了有用的信息。

The methods to calculate the subjective interestingness and to measure the importance of rules by using of the domain knowledge are studied.

引 言在数据挖掘中，对规则的关注程度( interest-ingness)是用户对挖掘出的知识的合法、新奇、有用和可理解性的综合度量 [3 ] 。

It remains a challenge to clinicians in diagnosis and management of perioperative massive PE while TEE could provide invaluable information in cases irresponsive to cardiopulmonary resuscitation.

严重肺栓塞的诊断及治疗对临床医师是很大的挑战。TEE在对心肺复苏术反应不佳的病人身上，可以提供很有用的资讯。

Season Eight's early favorite stopped by the Rolling Stone offices last week to chat about his ousting, his now-infamous "Dream On" scream, his thoughts on Lambert and his tips for future Idol contestants — which will come in handy as this afternoon Idol announced audition dates for Season Nine.

上星期第八季早期的热门DG来到RollingStone，和我们聊到他的出局，他"臭名远播"的Dream On尖叫，他对Lambert的看法以及对未来AI选手的小建议-这在今天下午刚刚宣布了海选日期的AI9中迟早有用

The event that started me on the road to self-testing code was a talk at OOPSLA in '92. Someone said offhandedly,"Classes should contain their own tests." That struck me as a good way to organize tests. I interpreted that as saying that each class should have its own method that can be used to test itself.

是1992年OOPSLA年会上的一次讲演把我领上自测试代码之路的，有人（我想应该是Dave Thomas）即席说：类应该包含它们自己的测试，作为组织测试的绝妙方式，这段话对我来说简直是醍醐灌顶，我对它的理解就是：每一个类本身都应该有用来测试其自身的方法称为test

The signal components of interest in the interference frequency are also sunk while eliminating narrow band interference in direct sequence spread spectrum system by conventional NBI suppression techniques based on the estimator/subtracter in time domain, so the signal of interest is damnified inevitably.

传统的基于时域估计/相减的直接序列扩频系统窄带干扰抑制技术在对干扰陷波的同时，也将干扰频率处的信号分量陷去，不可避免地对有用信号产生损伤。

The antivenom that cures the bite of one kind of snake may not be effective for another kind of snake.

防治蛇毒的要对一种蛇的咬伤是有用的，但对另外的蛇的咬伤就没有作用。

If so, it can also be regarded as viscoelastic. An adequate amount of data useful for bioengineering has been obtained from one- and two-dimensional tensile tests for fresh pericardia of oxen and those fixed by glu-taraldehyde.

作者对新鲜的和戊二醛处理过的牛心包进行了一维和二维的拉伸，试验结果，得到一些可能对生物工程有用的数据。

Although the optional stock increases in stock market day by day, the return that was obtained by investors may uncertain the samely, if we can understand the effects of ownership structure on idiosyncratic risk of the firm and the choice of the financial pattern, perhaps it offers some useful references to corporate governance and the decision making of investors.

中文摘要虽然股票市场中可选择的股票日渐增加，但投资人投资股票所欲获得的报酬不见得相同，若能研究出股权结构对公司个别风险以及选择融资型态的影响，或许能对公司治理以及投资者在投资股票时，提供一些有用的参考。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。