leavening

基本解释

Have you ever encountered a chocolate cake recipe that used neither eggs nor butter, but relied on vinegar and baking soda for leavening?
你是否曾经遇到过一款巧克力蛋糕的食谱既不需要鸡蛋，也不需要黄油，而是仅仅依赖醋和苏打粉来进行发酵。
A little leavening was inserted by Lord Mandelson, the business secretary (hence the commitment to freeze the basic rate of income tax), but he may not hang around if Labour loses power in May.
经济部长Mandelson勋爵施加了一点点影响（因此有了冻结所得税的基本率的承诺），但是如果工党6月份失去权利他可能不会在周围起什么作用。
Uniform leavening over an extended time improves the quality of many baked end-products, the crumb structure acquires finer and more uniform porosity, while the crust has greater elasticity.
在持续时间内均匀发酵可以改善许多焙烤终产品的品质；面包屑状结构具有了更好的更均匀的多孔性结构，而面包表皮也具有了更大的弹性。
chinafanyi.com

Bible-centered churches, especially those with a leavening therapeutic touch, such as Saddleback and Willow Creek in suburban Chicago, are the country's fastest growing.
FORBES: The Age of Meaning
Yet the fierceness of the storytelling exerts an unbroken grip, and there is leavening, of a sort, from Michael Caine, who plays a joint-puffing hippie in the woods—the last happy man in the world.
NEWYORKER: Children of Men
Whichever scenario unfolds, one would think that the new appraisal of developments in the Soviet Union would be leavening the yeasty enthusiasm in the West for cementing deals with the current ruler of the Kremlin.
CENTERFORSECURITYPOLICY: Center for Security Policy

If a situation or activity is leavened by or with something, it is made more interesting or cheerful.

发酵
Result The active substance in the leavening of Streptomyces sp. was adsorbed by using macroporous adsorptive resin with great adsorption capacity,easy desorption and simple and convenient operation.
结果采用大孔吸附树脂来吸附链霉菌发酵物中的活性物质,吸附量大,解吸附容易,操作简单方便。