The BBFC has estimated that one in five videos released will be deemed unsuitable for children under the age of 12.

This thesis presents the strategy and implementation of electronic commerce and proposes Mobile agent called BBMA ( Best Buy Mobile Agent) in the context of different "online" bookstores as a Case Study.

本文主要讨论了电子商务的策略及其实现，最后给出了研究实例，即在线书店相关的最佳采购代理BBMA（Best Buy Mobile Agent）。

In this study, the 28-day-old broilers from Exp.1 were used as the test materials after slaughtering, and the same segment of jejunum was removed from each chick ( four chicks per treatment) and was prepared for the BBMV and real time PCR.

本试验以试验一中肉仔鸡为试验材料，28日龄时，每个重复取4只鸡，屠宰后取每只鸡相同部位空肠肠段，制备BBMV及用作实时定量检测。

With an enviable list of admired clients like Pepsi and Visa, BBDO is going through major management changes and2006 will be a year for new leadership to impact current clients and new business.

该代理拥有令人欣羡的大客户如百事可乐和VISA等品牌，去年经历了主要的管理层变动，2006年新的管理层将向新旧客户大显身手。

I guarantee there will be opportunities to direct that activity, with no negative impact on our clients, to BBDO owned, or other Omnicom, companies.

我相信其中一定有机会，在不影响客户质量的前提下，我们可以将一些服务转至BBDO直属、或其他宏盟集团下属的公司。

He was a co-founder of the highly regarded advertising agency Abbot Mead Vickers, now AMV BBDO.

米德曾是一家极受尊崇的广告公司Abbot Mead Vickers（即现在的AMV BBDO）的联合创始人。

That's the challenge thrown down by Blush, the Berlin lingerie store, to ad agency BBDO.

对这家柏林内衣店和BBDO（中译：美国天联广告公司）来说，这是脸红带来的挑战。

Andrew Robertson, chief executive of global advertising firm BBDO, agrees.

跨国广告公司BBDO首席执行官安德鲁•罗伯逊（Andrew Robertson）对此表示赞同。

We think BBDO did a great job if the photos above are any indication.

我觉得BBDO的工作做得相当出色，如果包上的照片有任何象征意味的话。

Ultrastructural observation related to cell-to-cell movement and long-distance systemic transport on the hosts infected with BBWV 2

与蚕豆萎蔫病毒2号胞间运动和长距离转运相关的寄主细胞超微结构研究

The Effect of TPN with BCAA on the Serum Amino Acid Spectrum of Postoperative Patients

高支链氨基酸完全胃肠外营养对术后病人血清氨基酸谱的影响

The levels of serum albumin and BCAA in severe intra-abdominal infection

严重腹腔感染病人的血清白蛋白与支链氨基酸值的改变

Analysis of value of BCAA and AAA in plasma of cirrhotic patients with three grade

三级肝硬化患者血浆中支链氨基酸与芳香氨基酸数值的变化及分析

Enriched BCAA support is superior to general amino acids support in improving nitrogen balance.

高支链氨基酸的节氮效果优于平衡氨基酸。

And the The mechanism to enhance sports ability by the supplement of BCAA.

以及补充支链氨基酸提高运动能力的机理等方面综述了支链氨基酸与运动能力关系的研究进展。

This paper discusses the special functions of BCAA for lactating animals, the requirement of BCAA by lactating sows, and the effects of BCAA and their metabolites on protein synthesis and degradation.

作者着重阐述支链氨基酸对泌乳的特殊作用，泌乳母猪对支链氨基酸的需要量，以及支链氨基酸及其代谢产物对蛋白质合成和降解的影响。

The influence of exercise to BCAA metabolizing;

运动对支链氨基酸代谢的影响；

Conclusion: Morphological features of BCA and BCAC could be well demonstrated with MRI, therefore, the latter was recommended as a very valuable imaging examination tool for the diagnosis and defining the extents of BCA or BCAC.

结论：MRI可显示肝胆管囊腺肿瘤形态学上的特征表现，对于诊断和确定肿瘤范围有较大价值。

Experiment of batch dissolved air floatation shows that the key factors which influences the oil removing capacity of BCAC are the alkalinity and the mol ratio of Fe/ Al and the dosage of the chemical.

间歇溶气气浮试验结果表明：影响改进型复合碱式氯化铝除油性能的主要因素是碱化度B，其次是铁铝摩尔比和投量。

The BCAF was purified by GF-HPLC and RP-HPLC.

通过GF HPLC和RP EPLC进一步分离及纯化BCAF。

Tissue-specific expression analysis showed that 12 h post-inoculation the highest expression tissue of BcAF mRNA was leaves.

组织表达特异性分析表明，霜霉病诱导12h后，该基因诱导表达最高的部位是叶片。