Bisect Meaning(定義、用法、例句與發音)

bisect

verb

快速理解

What does "Bisect" mean?What are 2-3 core uses of "Bisect"?

指將某物分成兩個相等或對稱的部分。

  1. 1

    幾何分割

    EN: to divide something into two equal parts, especially in geometry.

    翻譯: 將某物(尤指幾何圖形)分成兩個相等的部分。

  2. 2

    交叉穿過

    EN: to cut or split something across its middle.

    翻譯: 從中間切開或穿過某物。

  3. 3

    數學平分

    EN: in mathematics, to divide a line or angle into two equal parts.

    翻譯: 在數學上,將一條線段或一個角分成兩個相等的部分。

  4. 4

    貫穿區域

    EN: to run through or across an area, dividing it.

    翻譯: 穿過或橫跨一個區域,將其分開。

小提醒:「bisect」強調分成「兩個相等」的部分,而不只是簡單的「切開」。若只是任意分成兩半,用「cut in half」或「split」更為常見。

發音(How to Pronounce "Bisect" in English

How to pronounce "Bisect" in English?"Bisect" US vs UK pronunciation

點擊下方的 US / UK 按鈕可播放發音。

Real-life Examples of "Bisect" from YouTube Videos

暫無 YouTube 示例,重新生成該詞頁可自動補上 1 條。

Definitions(定義)

What are the definitions of "Bisect"?How does "Bisect" change by context?

1. to divide something into two equal parts

將某物分成兩個相等的部分

The new highway will bisect the old farmland.

新的高速公路將把那片舊農田一分為二。

Use a ruler to bisect the line accurately.

用尺子準確地將這條線平分。

2. to cut or split something into two parts

將某物切開或分成兩部分

The surgeon had to bisect the tumor to remove it completely.

外科醫生必須將腫瘤切開才能完全移除。

The river bisects the city, creating distinct east and west sides.

這條河將城市一分為二,形成了明顯的東區和西區。

3. in geometry, to divide an angle or line into two equal parts

(幾何學中)將一個角或一條線分成兩個相等的部分

The first step is to bisect the angle using a compass.

第一步是用圓規將這個角平分。

Learn how to bisect a line segment in this geometry lesson.

在這堂幾何課中,學習如何平分一條線段。

Grammar & Patterns(句型)

What are common sentence patterns for "Bisect"?How to make natural sentences with "Bisect"?
PatternMeaningExample
bisect + [object]將...一分為二;將...對切The new highway will bisect the ancient forest. (這條新公路將把這片古老的森林一分為二。)
be bisected by + [agent]被...從中切開/貫穿The city is bisected by a wide river. (這座城市被一條寬闊的河流從中貫穿。)
bisect + [object] + into two parts/halves將...分成兩部分/兩半Use the ruler to bisect the line into two equal halves. (用尺把這條線分成相等的兩半。)
bisect + [object] + at a point/angle在一點/以某角度平分某物The laser beam was designed to bisect the target at a 90-degree angle. (這道雷射光束被設計成以90度角平分目標物。)

用法說明

How is "Bisect" different from similar structures?What usage mistakes are common with "Bisect"?

bisect 與 bisect through 的用法

  • bisect 作為及物動詞時,直接接受一個物體或區域作為受詞,表示將其一分為二。
  • bisect through 則強調「貫穿、穿過」某個區域或物體的動作過程,受詞通常是該區域或物體。
  • 在數學或幾何的正式語境中,通常使用及物動詞 bisect
  • 在描述物理路徑或移動軌跡時,bisect through 更能體現動態感。 EN: The new highway will bisect the forest. 翻譯: 新的高速公路將把這片森林一分為二。

EN:The hiking trail bisects through the valley from north to south.

翻譯:這條健行步道由北向南貫穿整個山谷。

EN:Use a compass and straightedge to bisect the given angle.

翻譯:使用圓規和直尺將給定的角平分。

EN:The laser beam bisected through the dark room.

翻譯:雷射光束劃破了黑暗的房間。

總結建議

在正式或數學描述中優先使用及物動詞 bisect,而在強調動態穿過時可選用 bisect through

易混淆對比

What is the difference between "Bisect" and similar words?How to choose "Bisect" vs alternatives?

bisect vs divide

「bisect」強調精確地一分為二,通常指沿著中線或軸線切割;「divide」則泛指將整體分成若干部分,數量不限於二。

bisect vs split

「bisect」是正式且精確的術語,強調對稱平分;「split」較為口語,可指用力劈開或分裂,結果不一定均等。

bisect vs cut

「bisect」是「cut」的一種特定形式,專指切成兩等分;「cut」含義廣泛,可指任何形式的切割。

口語用法

How is "Bisect" used in spoken English?What is the spoken vs formal difference for "Bisect"?

引述

在對話中,當引述或轉述一個將某物分成兩半的決定或想法時,常會用到這個詞。 EN: He just looked at the cake and said, "Let's bisect it and share." 翻譯: 他只是看了看蛋糕,然後說:「我們把它平分,一人一半。」

EN:My boss's idea was to bisect the project into two phases to simplify it.

翻譯:我老闆的想法是把專案一分為二,分成兩個階段來簡化它。

語氣強調

用來強調精確、均等地分割的動作,有時帶有幽默或誇張的語氣。 EN: If you don't stop arguing, I'm going to bisect this pizza right now and eat both halves myself! 翻譯: 如果你們再吵下去,我現在就把這披薩對半切,然後自己把兩半都吃掉!

EN:She was so precise, she could bisect a grape with a kitchen knife.

翻譯:她精確到可以用廚房刀把一顆葡萄對半切開。

停頓填充

在思考如何解釋一個複雜概念或過程時,可能用此詞作為停頓點,引出後續說明。 EN: The strategy is to... bisect the market, you know, focus on two distinct customer groups. 翻譯: 這個策略是要…把市場一分為二,你知道的,專注於兩個不同的客戶群。

EN:To solve this, first we need to... bisect the problem, isolate the core issue from the symptoms.

翻譯:要解決這個,首先我們需要…把問題剖成兩半,把核心問題和表面症狀分開來看。

正式寫作注意:在正式或學術寫作中(如數學、科學論文),"bisect" 是標準術語。但在一般商業報告或文學作品中,使用更常見的詞如 "divide in half"、"split into two equal parts" 或 "halve" 會更自然。口語中的誇張或幽默用法應避免出現在正式文體裡。

常見短語

What common collocations use "Bisect"?What fixed phrases with "Bisect" should I remember?

bisect an angle

bisect [object]

將一個角平分成兩個相等的角

bisect a line

bisect [object]

將一條線段平分成兩等分

bisect the area

bisect [object]

將一個區域分成兩個相等的部分

bisect perfectly

bisect [adverb]

完美地、精確地平分

bisect diagonally

bisect [adverb]

沿對角線方向平分

a line that bisects

[noun phrase] that bisects

一條將某物平分的線

bisect into two

bisect into [number]

平分成兩個部分

常見錯誤

What are common mistakes with "Bisect"?Which "Bisect" sentences look correct but are wrong?

×The river bisects through the city.

The river bisects the city.

"bisect" 是及物動詞,後面直接接受詞,不需要加介系詞 "through"。

×We will bisect the problem into two parts.

We will divide/split the problem into two parts.

"bisect" 通常用於描述物理上或幾何上的「精確對分」,例如線條、區域、物體。對於抽象概念(如問題、議題),使用 "divide" 或 "split" 更自然。

×The new policy will bisect the community.

The new policy will divide/split the community.

"bisect" 暗示一種精確、均等的分割,常用於數學、地理或具體空間。用於描述社會群體因意見分歧而分裂時,通常用 "divide" 或 "split"。

×I bisected the cake for the children.

I cut the cake in half for the children.

雖然 "bisect" 在技術上可以指將物體切成兩半,但在日常口語中聽起來過於正式或學術。描述切蛋糕這類日常行為時,使用 "cut in half" 更自然。

×The path is bisected by a fallen tree.

The path is blocked/obstructed by a fallen tree.

"bisect" 強調的是「將某物分成兩個相等的部分」,而不是單純的「阻擋」或「中斷」。如果樹只是擋在路上,並沒有將路徑精確地分成兩半,就不適合用 "bisect"。

詞形變化

What are the word forms of "Bisect"?What are tense/participle forms of "Bisect"?
bisects(3rd_singular)bisecting(present_participle)bisected(past)bisected(past_participle)
bisect 在英語中是什麼意思?