burette的音標(biāo)為["bj?ret] ，基本翻譯為“滴定管”，速記技巧為：“布魯日特”諧音“不漏水”。

Burette這個(gè)詞的英文詞源可以追溯到拉丁語詞匯“buxus”，意為“小灌木”。在化學(xué)實(shí)驗(yàn)中，它通常被用作一個(gè)用于精確量取液體的裝置。

變化形式：

復(fù)數(shù)形式：burettes

過去式：buretteed

過去分詞：buretteed

現(xiàn)在分詞：buretting

相關(guān)單詞：

pipette：這個(gè)詞與burette類似，都與液體測量有關(guān)，但通常用于更小量的液體。

pipet：這個(gè)詞在生物學(xué)和化學(xué)實(shí)驗(yàn)中常用于吸取和轉(zhuǎn)移微量液體。

titration：這是一個(gè)化學(xué)術(shù)語，指的是通過滴定方式測量溶液中化學(xué)物質(zhì)濃度的過程，常常使用burette或pipette等儀器。

burette flask：這是一個(gè)復(fù)合詞，表示帶有burette的燒瓶，常用于化學(xué)實(shí)驗(yàn)中的反應(yīng)容器。

burette holder：這是一個(gè)固定burette的裝置，通常用于實(shí)驗(yàn)室中的穩(wěn)定放置。

burette stopper：這是一個(gè)指阻止液體流出的裝置，通常與burette一起使用。

burette tube：這是一個(gè)表示連接burette和容器的管子的詞語。

burette valve：這是一個(gè)表示控制液體流出的閥門，通常與burette一起使用。

burette control：這是一個(gè)表示控制和調(diào)節(jié)burette流量的裝置的詞語。

常用短語：

1. burette stopcock

2. air burette

3. liquid burette

4. calibrate the burette

5. adjust the burette

6. pipette the solution into the burette

7. add the solution to the burette

雙語例句：

1. I need to calibrate my liquid burette before use. （使用前我需要校準(zhǔn)我的液體滴定管。）

2. The pipette was used to add the solution to the air burette. （移液管被用來將溶液加入到滴定管中。）

3. The burette is an essential tool in chemical experiments. （滴定管是化學(xué)實(shí)驗(yàn)中必不可少的工具。）

4. The liquid in the burette gradually decreased as the experiment progressed. （隨著實(shí)驗(yàn)的進(jìn)行，滴定管中的液體逐漸減少。）

5. The burette was adjusted to a specific volume before use. （使用前滴定管被調(diào)整到特定的體積。）

6. We used the burette to measure the concentration of a solution accurately. （我們用滴定管來精確地測量溶液的濃度。）

7. The operator must be careful when handling the burette to avoid contamination. （操作人員必須小心處理滴定管以避免污染。）

英文小作文：

Burettes are essential tools in chemistry, used for accurately measuring liquids. They come in various sizes and can be used for a wide range of experiments, from simple titrations to more complex chemical reactions.

One of the most common uses of burettes is in chemical analysis, where they are used to measure the volume of a solution as it is consumed by a reactant. This allows for precise quantification of the reaction, which is crucial for accurate results.

Another common use of burettes is in pH measurements, where they are used to monitor the acidity or alkalinity of a solution over time. By carefully controlling the flow of a solution into a burette, one can accurately measure its pH over time, which can be used to determine the effectiveness of a treatment or identify potential problems with a chemical process.

Burettes are also used in other areas of chemistry, such as in solvent extraction and ion exchange reactions, where they provide a precise and accurate means of measuring and controlling chemical processes. Despite their widespread use, it is important to remember to handle them carefully and avoid contamination to ensure accurate and reliable results.