Petri dish

常見(jiàn)例句

Even nematode worms can recognize parasitic bacteria in a petri dish and crawl the other away, Curtis said.
即使線蟲(chóng)類生物也能識(shí)別存在于有蓋培養(yǎng)皿里的傳染病毒，掉頭離開(kāi)。
When we introduced other animals into the petri dish it would go over and tap the animal [with its venom-filled claws].
當(dāng)我們引入其他動(dòng)物到培養(yǎng)皿中時(shí)，偽蝎會(huì)走過(guò)去（用它有毒的鉗子）敲打這些動(dòng)物。
The oil floats on top of the jar and seals out air, leaving water to collect at the bottom, where it acts like a Petri dish for botulism.
油浮到罐頭的頂部，封住空氣，留下水在底部聚集，就像是為肉毒菌提供一個(gè)有蓋培養(yǎng)皿。

Generally, there are a couple of elements that one might set down as in a Petri dish, and wait to see if some chemical reaction might take place, but not at all sure of what it might be.
一般來(lái)說(shuō)，都有幾個(gè)元素,作者會(huì)把它們像放入培養(yǎng)基中一樣培養(yǎng),等待某種化學(xué)反應(yīng)的產(chǎn)生，但對(duì)可能的結(jié)果卻一無(wú)所知。
普林斯頓公開(kāi)課 - 人性課程節(jié)選

Back in the lab, he places plant bits in petri dish cultures, coaxing endophytes to grow.
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