为首的例句大全

The management of ED has entered a new stage since sildenafil was used to treat ED in 1998. Sildenafil became the first-line treatment for its efficacy and safty.

自1998年西地那非用于临床治疗ED以来，ED的治疗进入了一个新阶段。西地那非以其疗效确切、安全性高成为首选治疗。

Starscream-2-faced. Secretly plotting to overthrow Megatron. Doesn't neccassarily want Megatron's duties, but wants to be leader.

红蜘蛛: 两面派 .秘密阴谋推翻威震天. 本身并不想承担威震天的责任, 但是想成为首领.

Churchill became both prime minister and minister of defence.

丘吉尔成为首相兼国防部长.

They will rob you of stamina rather than enhance it.

瘦肉、、肉均为首选,是高营养菜单的主食,也应列入碳水化合物,如全麦面包及绿色叶菜.

A Case Report of DKA with Epileptic Seizure

以癫痫发作为首发症状的糖尿病酮症酸中毒1例报道

During this period, U.S. used military expansion to exclude Spanish and Portugal that was in America in order to defend the security of Western hemisphere in which America was the core.

此阶段美国主要运用军事扩张的手段排除西班牙、葡萄牙等旧殖民帝国在美洲的势力，保卫以美国为首的西半球的安全。

What do you think of the increasing openness accompanying the ongoing sexual revolution?

设为首页你如何看待对隐正在的性革命越来越开放的态度？

The seats of traditional political power aren't necessarily the most global.

一些传统的以政治中心作为首都的城市并不一定是国际化大都市.

Clinical analysis of 23 young lung cancer patients whose initial symptoms were out of lung

以肺外症状为首发的青年人肺癌23例临床分析

Clinical Analysis Of 43 Cases Of Cerebral Cysticercosis With Initial Symptoms Related To Epilepsy

以癫痫为首发症状的脑囊虫病43例分析

Clinical features of 46 patients of virus encephalitis with mental disorder as initial symptoms

46例以精神障碍为首发症状的病毒性脑炎临床特点分析

About 84. 6% of the initial symptoms were chest pain.

以胸痛为首发症状者占84.6%；

The resurgent Taleban, ousted by U.S.-led forces in 2001, are active in large parts of southern Afghanistan.

被以美国为首的联军于2001年推翻的塔利班近来死灰复燃，活跃在阿富汗南部大部分地区。

Starwood Hotels& Resorts Worldwide, Inc. ( NYSE: HOT) announced the opening of The Westin Guangzhou, the first international hotel brand to open in Guangzhou's city centre.

喜达屋酒店及度假村集团正式宣布，广州天誉威斯汀酒店隆重开幕，成为首间进驻广州市中心的国际酒店品牌。

On July 15, DJI announced it appointed a U.S. lawyer known successfully defending the first federal case involving the operation of a commercial drone.

7月15日，大疆宣布聘请美国律师，该律师为首起涉及商用无人机的联邦案件进行辩护，并大获全胜。

I believe we should first definite what subject field it belongs to and then the rest questions can be settled easily.

我认为首先确定它应属于什么学科范畴，其余问题才容易解决。