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青少儿英语指南    2019-03-05 12:10:04



英音 [ˈɪndeks] 美音 [ˈɪnˌdɛks]


n. 索引;<数>指数;指示;标志;

vt. 给…编索引;把…编入索引;[经济学]按生活指数调整(工资、价格等);

vi. [机械学]转位;


  1. a numerical scale used to compare variables with one another or with some reference number

  2. a number or ratio (a value on a scale of measurement) derived from a series of observed facts; can reveal relative changes as a function of time

  3. a mathematical notation indicating the number of times a quantity is multiplied by itself

  4. an alphabetical listing of names and topics along with page numbers where they are discussed

  5. the finger next to the thumb

  1. list in an index

  2. provide with an index;

    "index the book"

  3. adjust through indexation;

    "The government indexes wages and prices"

indexation n. 指数化;按指数增减;
subindex n. 次标,分索引;

index contour 指标等高线,注数字等高线;
physiological index 生理指数;
mechanical index 机械瞄准标线;
index thermometre 指标温度计;
commodity index 商品指数;
bondability index 粘合指数;
derivative index 导数指标,派生指数;
elongation index 伸长指数;
mixing index 混合度指数,混炼指数;
depth index 深度计,深度指标;
index prism 动棱镜;
refractive index index [医]屈光指数;
Evans index [医]伊文思指数,伊文思商(判定脑室扩大的指数);
nonadherence index [医]不粘连指数;
cerebroventricular index [医]脑-脑室指数;
RPI Index [医][=respiratory(rate)/ pulse(rate)index]呼吸(率)/脉搏(率)比指数;
spiro-index 呼吸指数,肺活量指数;
femorotibial index (人)股胫指数;
bulk index 体积指数;
phagocytosis index 吞噬指数;
moisture index 水分指数,土壤含水量指数,含水指数;