balsa

美 [?bɑls?] 　英 [?b??ls?]

• n.熱帶美洲輕木（尤用于制作模型）
• 網(wǎng)絡(luò)巴爾沙木；菠薩輕木；飛機木

詞形變化

復(fù)數(shù)：balsas  

英漢雙解

英漢解釋

n.	1. 西印度輕木 (Ochroma lagopus) 2. 輕木材 3. 救生筏

英英解釋

n.	1. very soft light wood, used especially for making model ships and airplanes; the tree that this wood comes from

例句

The ship features a thin-film solar skin applied to a lightweight balsa-reinforced fiberglass hull.

這艘船由一層太陽能薄膜皮膚覆蓋在輕質(zhì)堅固的玻璃纖維船體之上。

As eighth graders, they came up with a study of bridge design, building 41 balsa-wood models by hand, that did well at the science fair.

8年級時，他們開始做橋梁設(shè)計課題，并手工制作了41個輕木模型，在那年校展上獲得佳績。

the engineer laughs as he shows off his most recent creation, a half--meter--long balsa replica Norwegian fishing boat.

工程師笑著展示了他最新的作品，一艘半米長的挪威捕魚木船復(fù)制模型。

Long ago, the ancestors had no cultivated plants or clay pots, and had to live on a diet of mashed balsa wood cooked in their armpits.

遠古以前，祖先既無可耕之地，也沒烹煮用的陶器，必須靠腋窩下加熱的木屑泥維生。

A chair made of balsa wood is very light. If you're hit with a balsa wood chair you won't be injured.

一個用軟木制成的椅子非常輕，如果你被這種輕木椅子砸上了，你是不會受傷的。

he is one of the great players of Marcelo Balsa's team, and he is doing his best to make his dream come true: to win the World Cup.

他是馬爾賽羅·貝爾薩的球隊中一名偉大的球員，他正在盡全力使他的夢想實現(xiàn)——那就是贏取世界杯。

The body is built from balsa wood, and the wings powered by a wire crank driven by a rubber band.

燕尾蝶的身體是用輕木做的，而翅膀的動力來源為用橡皮圈驅(qū)動的金屬曲柄。

They had laid out a blanket on the sidewalk to display their wares, balsa model kits.

他們在人行道旁擺著一個小攤來販售他們的商品：一種小木桶。

Scientists had long assumed that the balsa tree's target audience must be bats.

科學(xué)家們從很早就開始推測巴爾沙樹的目標客戶肯定是蝙蝠。

Or you can use a couple of thin slices of balsa to make a huge wing, one that will carry maybe twenty engines.

又或許你可以用輕質(zhì)的木薄片作出巨大的機翼，介樣沒準可以放20個發(fā)動機呢。

You will loose some parts of the balsa but the tank has a finger print.

您將松散部分的balsa，但坦克有一個手指打印。

They have the heft of balsa wood. They are as porous as a sponge, brittle as a coffee mug dropped on the floor . . .

它們重如輕木的木材，它們象海綿一樣多孔，象咖啡杯一樣掉到地上那樣易碎。

buoyant balloons; buoyant balsa wood boats; a floaty scarf.

飄動的氣球；輕快的波爾薩木船；飄動的頭巾。

And now we come to a minor balsa mystery. Why does the tree flower at night?

現(xiàn)在讓我們來揭開一個關(guān)于巴爾沙樹的小小謎團：為什么它們會選擇在夜里開花？

A chip off Ochroma will even out bob a cork: Balsa has a fifth the density of water, cork a fourth.

在巴爾沙樹上一刀下去就能砍下一大塊木材：它只有水密度的五分之一，軟木密度的四分之一。

Built from carbon fibres and balsa wood, Snowbird has a wing span of 32m (105 feet) - comparable to a Boeing 737.

雪鳥是由碳纖維和輕質(zhì)木制成的，機翼長總32米（105英尺），堪比波音737。

Owl City: My house is made out of balsa wood.

我的房間是用一些輕質(zhì)木材做的。

Simple aluminum foil glued on the balsa, balsa is 4 mm in this case.

簡單的鋁箔膠合板就balsa，balsa是四毫米在這種情況下。

It was he who folded aluminium, made ceramic sculpture in Japan, created delicate pieces in balsa wood.

是他對鋁進行折疊處理，在日本制作陶瓷雕塑，用巴沙木制作精美物件。

Standard Test Method for Acoustic Emission Testing of Pressurized Containers Made of Fiberglass Reinforced Plastic with Balsa Wood Cores

由帶輕木心的纖維增強塑料制成的壓力容器的聲音擴散試驗的標準試驗方法

THE ANALYSIS OF BALSA BASE COORPERATED WITH GROUNDWORK AND UPPER FRAMEWORK--Taking a high-storey building in Beijing as and example

筏板基礎(chǔ)與地基和上部結(jié)構(gòu)的協(xié)同作用分析--以北京市某高層建筑工程為例