首选的

Conclusions Surgical treatment for pulmo aspergillomycosis may be the best approach.

结论手治疗是本病首方法。

The total choledochal cyst excision, with Roux-en-Y hepaticojejunostomy is effective in the treatment of congenital choledochal cyst.

囊肿全切除、肝管空肠鲁氏Y形吻合应作为胆总管囊种首。

The leading candidate for Orion's base heat shield is a material called PICA (phenolic impregnated carbon ablator).

目前猎户座底部防热盾首是酚充填碳烧蚀挡板材料（PICA），是一种埋在酚树脂中碳纤维交叉结构。

Conclusion: Total coloproctectomy is best procedure to treat FAP and UC and postoperative effect is better in IPAA.

全结肠直肠切除是治疗FAP、UC等首，而IPAA后效果较好。

The lesions can be showed as arteriitis,arteriectasis,aneurysm and arterial stenosis stenosis..Ultrasonic cardiography is the first choice to detect the lesions.

冠状动脉损害可表现为动脉炎、动脉扩张、动脉瘤和动脉狭等,超声心动图是检测川崎病并发冠状动脉损害首方法。

Bridge ,.Edifice ,.Floor body adumbration ,.Step street air corridor ,.Ad brand and so on,city bright changethe first choice of construction product.

广泛用于公园、护栏、桥梁、大厦、楼体轮廓、跨街空中走廊、广告招牌等，是城市亮化工首产品。

Tetrahydrothiophene is the preferred Odorant in city gas.It is being used widely in market with the success of West-to-East Gas Project.

四氢噻吩是城市燃气首加臭剂,随着我国西气东输等工设成功,其市场前景广阔。

Tourism is on the rise, too, with skiing and outdoor sports at the top of the list for every New Hampshire vacationer.

旅游业正不断发展，滑雪和户外运动已成为每一个到新罕布什尔州度假首娱乐活动。

Therefore, the water-surface crossing with mobile flexible pipelines is often adopted and it is a first choice to cross an innavigable river.

软管水面穿越河流具有铺设迅速,检修方便,容易掌握和使用等优点,尤其是对于不通航河流,是软质机动管线临时穿越河流首方。

For example, a long dwell time might be a disadvantage for returning a spinny serve as the serve has more time to "take hold" on the racket face.

然而，停球时间偏长或适中套胶常常是大多数手首，尽管他们中有些人可能要为此而作出一些技上调整。