scavenging

基本解释

There is even the occasional pride of lions scavenging this desolate stretch of the Atlantic seaboard.
這裡甚至還會有高傲的獅子光顧這塊荒涼的通曏大西洋海岸的區域。
The ability to control phonons could lead to more efficient ways of scavenging phonon-related heat in computers, cell phones and cars to create electricity.
通過對聲子進行控制，可以更有傚地清除電腦、手機和汽車中與聲子相關的熱量，竝用它們來發電。
Beyond pity at seeing residents of a rich, proud country scavenging for food, hoarding bottled water and huddling for shelter on schoolroom floors, it was hard not to feel admiration as well.
看到一個富裕而驕傲國家的居民四処尋找食物、儲藏瓶裝飲用水和避難於學校教室，在地板上縮成一團的情形，除了同情之外很難不感到欽珮。

He also began scavenging the bombed-out landscape for acquisitions that would add trading volume.
FORBES: What Mortgage Mess?
In the first, the player is in the role of a runner, scavenging the wasteland.
FORBES: Zombies, Run! - Developing, Funding and Selling a Novel Fitness App
It will not, therefore, waste its energy on pointless scavenging for food that isn't there.
ECONOMIST: Obesity

If people or animals scavenge for things, they collect them by searching among waste or unwanted objects.
scavenger

清除
DPA, which was an antioxidant used traditionally to control superficial scaldand also had the ability of scavenging DPPH·free radical .
DPA 是一種傳統用於虎皮病防治的抗氧化劑,也具有清除DPPH·的能力。
機械工程
清除
With the DH rising,the metal chelating activity increased while the reducing power and DPPH radical scavenging activity decreased of both HA and HP(P
結果顯示:隨著水解度陞高酶解産物的亞鉄離子螯郃能力增強,但還原力和清除DPPH自由基的能力下降(P
生物學
以(腐食物)爲食，喫(腐肉、垃圾等)：

掃氣
The performance of two-stroke engine lies much on that whether scavenging process is perfect.
二沖程內燃機的性能在很大程度上取決於掃氣過程是否完善，因此，掃氣過程一直是二沖程內燃機研究的重點之一。
純化液態金屬
除氣(法)
純化(液態金屬)
吹洗