雅思单字电子书

The action of light waves is analogous to the action of sound waves

光波的作用類似於聲波的作用

The Earth's crust, as with many planetary crusts, is brittle and breaks relatively easily.

與許多行星地殼一樣，地殼很脆，相對容易斷裂。

Water's buoyancy makes a swimmer feel weightless and reduces stress on joints in the spine, hips and knees.

水的浮力使游泳者感到失重，並減輕了脊椎、臀部和膝蓋關節的壓力。

Conduct 是動詞，意思是「執行，進行」，用於描述進行某種活動或任務的行為，例如 : conduct a survey (進行調查) 、conduct the research (進行研究)。Conduct 也是「指揮；帶領」的意思，例如 : conduct a orchestra (指揮管弦樂隊) 。Conduct 當作名詞使用時，意指人的「行為；品行」。

The company decided to conduct a survey to understand customer satisfaction.

公司決定進行一項調查以了解顧客滿意度。

Researchers conducted a survey on the effects of social media on mental health.

研究人員進行了一項關於社交媒體對心理健康影響的調查。

Before launching the new product, the marketing team conducted a detailed market survey.

在推出新產品之前，市場團隊進行了一項詳細的市場調查。 

He will conduct the orchestra at tonight's concert.

他將在今晚的音樂會指揮管弦樂隊。

The orchestra was conducted by a world-renowned maestro.

這個樂團由一位世界知名的大師指揮。

The scientists will conduct the research to explore new energy sources.

科學家將進行研究以探索新的能源。

We need to conduct the research thoroughly to ensure accurate results.

我們需要徹底進行研究以確保結果的準確性。

The university is planning to conduct research on the impact of digital learning on students.

大學正計劃進行關於數字學習對學生影響的研究。 

The manager reviewed her team's conduct during the project.

經理回顧了她的團隊在專案中的表現。

Schools have strict rules regarding the conduct of students.

學校對學生的行為有嚴格的規定。

The home, most recently featured in an issue of Interiors magazine, showcases an eclectic mix of antiques, flea market finds and contemporary art.

該住宅最近出現在一期《室內設計》雜誌上，展示了古董、跳蚤市場發現和當代藝術的折衷組合。

She has an electric taste in music, from hard rock to classical.

從硬搖滾到古典音樂，她對音樂有著強烈的品味。

Electrical 是形容詞，意思是「與電有關的」。

The engineers are working on a new electrical system for the building.

工程師們正在為大樓開發一套新的電力系統。

He has extensive knowledge in electrical engineering.

他在電機工程方面有豐富的知識。

All electrical appliances must be tested for safety before being sold.

所有電器產品在銷售前必須進行安全測試。 

Electricity 是不可數名詞，意思是「電、電力」。

The city is working to restore electricity after the storm.

城市正在努力在暴風雨後恢復供電。

Many appliances in your home, such as the refrigerator and television, require electricity to function.

你家中的許多電器，如冰箱和電視，需要用電才能運作。

Electricity prices can vary depending on the region and the energy sources used.

電價可能會根據地區和使用的能源類型而有所不同。 

The temperature was steady at 65° Fahrenheit.

溫度穩定在華氏 65 度。

Objects exert a force of gravity because they have mass and the more mass they have the stronger the force of gravity they exert. Physics has found only four forces in nature: gravity, electromagnetism, weak nuclear, and strong nuclear.

物體施加重力是因為它們有質量，質量越大，它們施加的重力就越大。物理學發現自然界中只有四種力：重力、電磁力、弱核力和強核力。

When a full moon makes its closest approach to Earth, it appears slightly bigger and brighter than usual and has a reddish hue.

當滿月最接近地球時，它看起來比平時更大、更亮，並且顏色偏紅。

The heat of the firework can help change the shade of the color, with hotter temperatures burning into paler hues.

煙花的熱量可以幫助改變顏色的深淺，將較高的溫度燃燒成較淡的色調。

Sounds of frequencies higher than 20,000 Hz are inaudible to humans, while dogs can hear sounds up to a frequency of 45,000 Hz.

人類聽不到頻率高於 20,000 赫茲的聲音，而狗可以聽到頻率高達 45,000 赫茲的聲音。

Ultrasound is an inaudible sound wave to humans.

超聲波是人類聽不見的聲波。

Sounds up to a frequency of 45,000 Hz are audible to dogs.

狗可以聽到頻率高達 45,000 赫茲的聲音。

For Wight, nature's timelessness transcends kinetic motion and the realm of the ticking clock.

對 Wight 來說，大自然的永恆超越了動態運動和滴答作響的時鐘領域。

Understanding more complex substances is the key to designing materials for stronger magnets in order to build more efficient and powerful electrical generators and motors.

了解更複雜的物質是設計更強磁體材料以製造更高效、更強大的發電機和電動機的關鍵。

Iron, cobalt and nickel are the best known metallic magnets, and their magnetic properties are governed by the conduction electrons that are free to move throughout the metal.

鐵、鈷和鎳是最著名的金屬磁體，它們的磁性由在整個金屬中自由移動的傳導電子控制。

Most materials are not ferromagnetic, but there are a variety of magnetic effects that other materials exhibit.

大多數材料不是鐵磁性的，但其他材料會表現出多種磁效應。

That is that it is attracted by the magnetic field but does not remain magnetic once it leaves the field.

那就是它被磁場吸引，但一旦離開磁場就不會保持磁性。

Relativity would arrive, not from concerns over the flaws in Newton's mechanics, but rather from contemplating the forces of electricity and magnetism as well as the mysteries of light.

相對論的到來，不是來自對牛頓力學缺陷的擔憂，而是來自對電力和磁力以及光的奧秘的思考。

Because the string is magnetized, the magnetic field surrounding it will also vibrate with the string.

因為琴弦被磁化了，它周圍的磁場也會隨著琴弦振動。

Placing it close enough to a magnet or placing it in a strong electromagnetic field can magnetize non - magnetized magnetite.

將其放置在足夠靠近磁鐵或將其放置在強電磁場中可以使未磁化的磁鐵礦磁化。

When the material is magnetized, usually by applying a high intensity pulse from an external magnetizing field, many of the individual domains rotate so that they are aligned with the external field.

當材料被磁化時，通常通過施加來自外部磁化場的高強度脈衝，許多單獨的磁疇旋轉，以使它們與外部場對齊。

Consider the famous optical illusion of two identical lines where one has concave triangles at its edges whilst the other has convex triangles at either end.

考慮兩條相同線的著名視覺錯覺，其中一條在其邊緣具有凹三角形，而另一條在其兩端具有凸三角形。

The light made the electrons in each atom oscillate back and forth from one side of the atom to the other

光使每個原子中的電子從原子的一側到另一側來回振盪

chemicals overflowed from a storage tank

化學品從儲罐溢出

Particles of dust can destroy electronic instruments.

灰塵顆粒會破壞電子儀器。

At the smallest scales, everything in the universe can be broken down into fundamental morsels called particles.

在最小的尺度上，宇宙中的一切都可以分解成稱為粒子的基本部分。

We will show that the area of this ring is equal to the area of the corresponding cross section of the dome, which implies that the dome and the punctured prism have equal volumes.

我們將證明這個環的面積等於圓頂相應橫截面的面積，這意味著圓頂和穿孔棱鏡的體積相等。

In the physical world, once an attacker is repelled, you follow up with counterattack

在物理世界中，一旦攻擊者被擊退，你就會跟進反擊

The glass, coated with microscopic chemical coatings, has properties which repel moisture and dirt, allowing them to be washed away during normal rainy weather.

塗有微觀化學塗層的玻璃具有排斥水分和污垢的特性，可以在正常的雨天將它們沖走。

Foam is resilient, keeps its shape and comes in a range of densities.

泡沫具有彈性，可保持其形狀並具有多種密度。

There is a great resonance in this singer’s voice

這個歌手的聲音有很大的共鳴

The church bell is resonant.

教堂的鐘聲響亮。

The siren resonated throughout the city.

警報聲響徹整個城市。

The singing resonated throughout the stadium.

歌聲響徹整個體育場。

The books on top of the piano resonate when he plays.

當他彈奏時，鋼琴頂部的書會產生共鳴。

Sound levels in a highly reverberant room can be considerably higher.

高混響房間的聲級可能要高得多。

The air is reverberant because sounds could be heard to a great distance.

空氣是混響的，因為聲音可以傳到很遠的地方。

Cavernous places like gyms are reverberant.

像健身房這樣的洞穴般的地方是迴盪的。

When you bang on a big piece of metal, you can hear the reverberation even after you stop hitting it. ( Here you can replace reverberation with echo)

當您敲擊一塊大金屬時，即使停止敲擊，您也能聽到迴響。 （這裡你可以用迴聲代替混響）

Low reverberation plays an important role in good acoustics.

低混響在良好的聲學效果中起著重要作用。

This wall absorbs the sound and prevents reverberation.

這面牆吸收聲音並防止混響。

Light, the diet of eyes, constitutes a tiny part of the entire spectrum of electromagnetic radiation

光，眼睛的食物，只佔整個電磁輻射光譜的一小部分

Most medical lasers emit light which are either ultraviolet, infrared or in the visible spectrum of light.

大多數醫用激光器發出的光是紫外線、紅外線或可見光譜。

If an object is moving in one direction without a force acting on it, then it continues to move in that direction with a constant velocity.

如果一個物體在沒有力作用的情況下沿一個方向移動，那麼它會繼續以恆定速度沿該方向移動。

Vibrant 是形容詞，意思是「充滿活力的；鮮豔的」 。這個詞常用來描述色彩、聲音、社區或個人的活力和生命力。

The city is known for its vibrant nightlife.

這個城市以其充滿活力的夜生活而聞名。

She wore a vibrant dress that brightened the room.

她穿了一件鮮豔的裙子，使房間明亮起來。

The discussion was vibrant with diverse opinions and lively debate.

討論中充滿了多樣的觀點和活躍的辯論。

Neils Bohr's model of the atom, set forth in a series of papers in 1913, described atoms as constantly in motion, continuously vibrating, and moving. In conventional superconductors, vibrations of atoms induce electrons, which normally repel each other, to form pairs

尼爾斯·玻爾的原子模型在 1913 年的一系列論文中提出，將原子描述為不斷運動、不斷振動和移動。在傳統的超導體中，原子的振動會誘導電子形成電子對，而這些電子通常會相互排斥，形成對

In conventional superconductors, vibrations of atoms induce electrons, which normally repel each other, to form pairs

在傳統的超導體中，原子的振動會誘導通常相互排斥的電子形成對

The plasma screen consists of tiny gas plasma cells that are charged at exact electrical voltages to make a picture. Then measure the voltage and current by attaching your volt meter to the two pieces of metal.

等離子屏幕由微小的氣體等離子電池組成，這些電池以精確的電壓充電以製作圖片。然後通過將電壓表連接到兩塊金屬上來測量電壓和電流。

Unfortunately, Earth's atmosphere blocks almost all wavelengths in the electromagnetic spectrum. The most powerful telescopes in the world, spanning all wavelengths of the electromagnetic spectrum, were retooled and reprogrammed to observe the dying star. Visible light consists of a ‘rainbow’ or spectrum of electromagnetic waves of different wavelengths.

不幸的是，地球的大氣層幾乎阻擋了電磁波譜中的所有波長。世界上最強大的望遠鏡，跨越了電磁波譜的所有波長，被重新裝備和重新編程，以觀察垂死的恆星。可見光由“彩虹”或光譜組成不同波長的電磁波。