被认为

Polyester would provide the best performance, but it is considered too costly for widespread use; acrylics are also considered too expensive despite the fact that they have superior properties for such uses.

涤纶纤维的性能最好，但人们认为它造价较高而不能大量使用；丙烯腈尽管具有许多优异的性能，但也被认为价格较高而不宜作此途。

He is also regarded by many art experts as one of the most gifted master forgers of the twentieth century. A meeting between Chang and Picasso in 1956 was viewed as the meeting between the masters of Eastern and Western art.

很多艺术家还认为他是二十世纪制作赝品的大师。1956年他曾和毕加索会面，此次会面被认为是东西方艺术大师间的交流。

Attacks on fellow soldiers, known as fraggings, were not uncommon during the Vietnam war but are believed to be rare in Iraq and Afghanistan.

对战友的攻击，认为是蓄意杀伤，在越南战争期间是并不少见的，但是在伊拉克和阿富汗被认为是稀有的。

In this last-named sense, ie, as subjective constructions, ideas had long before been regarded by the philosophers of antiquity and especially by the Stoics, who held that ideas are nothing else than mental representation.

在这最后的命名意义，即作为主观的建设，思想早就被认为是由哲学家的文物，特别是由stoics ，他们认为，思想是什麼都没有超过心理表徵。

In this last-named sense, ie, as subjective constructions, ideas had long before been regarded by the philosophers of antiquity and especially by the Stoics, who held that ideas are nothing else than mental representation.

在这最后的命名意义，即作为主观的建设，思想早就被认为是由哲学家的文物，特别是由stoics ，他们认为，思想是什么都没有超过心理表征。

The rolling downs are dotted with burial mounds and solitary standing stones, which many believe to be connected by an extensive network of "leys," or paths of energy linking these enchanted sites with others around the country.

土坟堆和孤零零立着的石头星星点点地分布在绵延起伏的田地里。人们认为这些石头可能由一个广阔的（被认为是沿古代踪迹的路线并具有超常力量的）假想线网络连接在一起，也可能是能量线把村子里这些充满魅力的石头连接在了一起。

These works with profound meanings had quite tremendous influence on the afterwards lyricists; thus, Ou-yang Siou was thought by the past people to be one who set a new course in Chinese literature while inheriting from the past simultaneouly.

除了这些被认为是伪作的作品之外，欧阳修的词作在各个时期的风格也有所不同，这些作品意境颇为阔大，对於后来的词家有相当大的影响，因此前人认为欧阳修的词作具有承先启后的地位。

Though the church condemns it as an immoral act, it has rapidly increased in great proportions that it is now considered the norm in man-woman relationships.

虽然宗教认为这是不道德的行为，但现在却被认为是很正常的男女关系，并以很快的速度大幅增长。

But the country's unlicensed masseurs said the law denied them the right to free employment.

此举被认为给盲人的就业提供了保障，但却遭到韩国没有执照的按摩师的抗议，他们认为这项规定剥夺了他们自由就业的权利。

Objective: To investigate the effect of costimulatory factor CD40 signal on TES and the role of transforming growth factor- in this process.

转化生长因子β是目前认为作用最强的促纤维化生长因子，其在肾小管上皮细胞转分化中被认为是最重要的，但在内皮细胞转分化中的作用还不清楚。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。