The trousers have double thickness knee panels for extra protection.(這條褲子上有雙倍厚的護膝片以加強保護。)

It adds texture and thickness to the soup.(它增加了湯的質感和濃度。)

Attempts were made to calculate Earth's age from the thickness of surviving sedimentary rock and from the current level of the oceans' salinity.(人們曾試圖根據現存沉積巖的厚度和目前海洋的鹽度水平來計算地球的年齡。)

Vary the thickness and length of the lines.(改變線條的粗細和長度。)

The man had measured the length of their arms, checked with calipers the thickness of the skin below their eyebrows.(這個人測量了他們的胳膊長度，用游標卡尺檢查了他們的眉毛下面的皮膚厚度。)

So I will go with this for the thickness of one sheet.(因此，我將以這個數據來表示每張汽泡紙的厚度。)

The glass settled to a thickness of six millimetres because of surface tension interactions between the glass and the tin.(由于玻璃和錫之間的表面張力的相互作用，玻璃的厚度降到了6毫米。)

When conditions are hot, the ostrich erects them on its back, thus increasing the thickness of the barrier between solar radiation and the skin.(當天氣炎熱時，鴕鳥會把它們背在背上，這樣就增加了太陽輻射與皮膚之間的屏障厚度。)

What's the thickness of the wall?(這堵墻有多厚?)

Five tons of soil would fill a small dump truck; if spread over an acre, it would make a layer slightly less than the thickness of a dime.(五噸的土會裝滿一輛小型自卸式卡車；若鋪開在一英畝的土地上，它會形成不足一角硬幣厚度的土層。)

Mix juice of Celandine with Honey to the Thickness of Cream.