志愿者

We were ably assisted by a team of volunteers.

我们得到一批志愿者的大力协助。

All but one volunteer-who had been abstinent for a year-gambled at least once a week.

但是只有一名曾经戒赌一年的志愿者，一个星期至少堵了一次。

All but one volunteer—who had been abstinent for a year—gambled at least once a week.

但是只有一名曾经戒赌一年的志愿者，一个星期至少赌了一次。

They enrolled 21 subjects who had actinic keratoses and moderate to severe photoaging.

患者：21例健康志愿者，年龄56-85岁，患有光化性角化病和光损伤。

The new study included 21 healthy volunteers with sun-damaged skin and actinic keratoses -- skin lesions that could develop into skin cancer -- on their faces.

该项研究是针对21位志愿者展开的，他们脸部的皮肤均被晒伤且患有光化性角化病-一种可演变为皮肤癌的皮肤损害。

Methods MSCs were isolated from bone marrow of healthy volunteers and were adhesively cultured in vitro.

方法从健康志愿者骨髓中分离培养MSC，从SLE患者外周血中分离单个核细胞，将MSC与混合淋巴细胞反应体系共培养。

They recruited a total of 1,224 participants aged 55 to 80 at high risk of cardiovascular disease who were already taking part in the PREDIMED (Prevención con Dieta Mediterránea) Study, a multicenter, three-arm randomized clinical trial that is testing the effect of the Mediterranean diet on primary prevention of cardiovascular disease.

他们总共对1224名55岁至80岁之间面临心血管疾病风险的志愿者进行了研究，这些志愿者已经参加过PREDIMED 的研究，PREDIMED是一个研究地中海饮食对于早期预防心血管疾病的作用的多中心的、三臂随机的临床试验。

I feel much honored to have the opportunity to be a student volunteer participating the 2008 Olympics in Beijing,which I've been looking forward to for long.

假设你是李华，一直为自己能有机会作为大学生志愿者参加2008年北京奥运而感到高兴，请你写一篇100~120词的短文，表明你在未来的几年内如何提高自身的文化素质以及各方面的能力，为能做一名合格的志愿者做准备。

Ten men in white push wheelbarrows full of office waste across London Bridge this morning to highlight the high environmental impact of business waste.

分说 明：2007年1月4日，英国伦敦，10名推着装满办公室垃圾的小车的志愿者行走在伦敦街头。这10名志愿者的行为主要是为了警示人们注意逐渐严重的商业垃圾给环境带来的影响。

Methods Eighty-six subjects with normal and abnormal hearing(172 ears) were tested with ASSR and PTA at 500,1 000,2 000,4 000 Hz to get the thresholds of ASSR and PTA.

方法对听力正常的志愿者及不同听力水平的感音神经性聋的志愿者共86例(172耳)，分别行PTA及500、1000、2000和4000Hz的ASSR，得出PTA阈值及ASSR阈值。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。