low range

基本解釋

Selecting low range automatically engages four-wheel drive.
自動選擇低范圍就是四輪驅動的原理。
However, due to the financial crisis, foreign trade figures are still in the low range. The volume of foreign trade fell by 24.7% in the first five months.
但受金融危機影響，對外貿(mào)易仍處于低位運行，1-5月貿(mào)易額下降24.7%，其中出口下降21.8%。
Economists surveyed by news organizations say the Federal Reserve is almost certain to keep the key U.S. interest rate steady in an ultra-low range (of zero to 0.25 percent).
接受新聞機構民調(diào)的經(jīng)濟學家們說，美聯(lián)儲幾乎可以肯定會把美國主要利率穩(wěn)定在一個極低的水平上（0至0.25%之間）。

It says, given a low and a high range, 9 in this case it would be zero to nine.
給它一個下限和一個上限，在這個例子中就是0到。
麻省理工公開課 - 計算機科學及編程導論課程節(jié)選

Participants may have responded by unconsciously anchoring their estimates to this value, compressing their predictions into the relatively low range of an incandescent bulb.
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Also, the mid-low range seemed subdued, even muddy.
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