1. in bulk : 散装；

2. bulk up : 形成大数目, 胀大；

1. bulk

1. The whole dam bulks about 4,400,000 cubic yards.
    整个坝总计约达4，400，000立方码。

1. This test bulks large in his mind.
    他觉得这一试验很重要。

1. The bulk of the railroad workers voted to go back to work.
    大多数铁路工人投票赞成恢复工作。

2. The bulk of the people voted.
    大多数人投了票。

3. bulk

3. The bulk of the work has been done.
    工作大部份已经完成。

1. bulk的翻译

1. 批量：当USB设备收到这些数据和命令后,将依据先进先出的原则按队列方式处理到达的数据;(4) 批量(bulk)传输方式. 该方式用来传输要求正确无误的数据. 通常打印机、扫描仪和数码相机以这种方式与主机连接.

2. 大批：EJB客户端怎样才能在一个事务(transaction)和一个大批 (bulk)网络调用中执行一个用例的商业逻辑呢?为了执行一个典型的用例的商业逻辑,多个服务器端对象 (如session或entity bean)通常需要被存取和可能的修 改.

3. 体积：绝缘常量确实是大体积(bulk)溶液的性质, 无论如何人们可能会讨论配合基绑定场所的环境,似乎肯定的是在大多数方面它并不是类似于大体积(bulk)溶液. 在此没有一致的认同的方法,即计算溶液和蛋白质原子筛选效果,

1. （大）体积；（大）量
    You can refer to something''s bulk when you want to emphasize that it is very large.

    e.g. The truck pulled out of the lot, its bulk unnerving against the dawn.
           卡车从空地上开出来，庞大的车身小心翼翼地避让着草坪。
    e.g. ...the shadowy bulk of an ancient barn.
           一座古老谷仓的巨大阴影

2. 庞大的身躯；巨大的体重；肥硕的体形
    You can refer to a large person''s body or to their weight or size as their bulk .

    e.g. Bannol lowered his bulk carefully into the chair...
           班诺尔小心翼翼地将肥硕的身躯落座到椅子上。
    e.g. Despite his bulk he moved lightly on his feet.
           尽管他身形庞大，移动起来还是很灵巧。

3. 主体；大部分
    The bulk of something is most of it.

    e.g. The bulk of the text is essentially a review of these original documents...
           文章的主要部分基本是对这些原始文件的回顾。
    e.g. The vast bulk of imports and exports are carried by sea.
           大部分的进出口货物都是通过海路运输的。

4. 大宗，大批（买卖）
    If you buy or sell something in bulk, you buy or sell it in large quantities.

    e.g. Buying in bulk is more economical than shopping for small quantities.
           批量采购要比零买实惠很多。
    e.g. ...bulk purchasing.
           大宗采购

相关词组：bulk up

1. the property possessed by a large mass

2. the property of something that is great in magnitude

    e.g. it is cheaper to buy it in bulk
           he received a mass of correspondence
           the volume of exports

    Synonym: massvolume

3. the property resulting from being or relating to the greater in number of two parts
    the main part

    e.g. the majority of his customers prefer it
           the bulk of the work is finished

    Synonym: majority

1. cause to bulge or swell outwards

    Synonym: bulge

2. stick out or up

    e.g. The parcel bulked in the sack