densitometer

英[?dens?\'t?m?t?]
美[?dens?\'t?m?t?]

基本釋義

n.
顯像密度計(jì),比重計(jì)

實(shí)用例句

Mass flow information can be secured by using a densitometer.

質(zhì)量流量的數(shù)據(jù)可借助于密度計(jì)而獲得.

辭典例句

The zero point of the density scale is defined by having no specimen in the densitometer.

定義密度計(jì)內(nèi)設(shè)有樣品時(shí)的密度為密度尺標(biāo)的零點(diǎn).

辭典例句

Densitometer is an apparatus used for measuring photosensitivity of films.

光學(xué)密度計(jì)是一種測(cè)量膠片感光性能的專(zhuān)用儀器.

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The setup densitometer lamp is too weak. Prepare for replacement.

設(shè)定用濃度計(jì)的燈泡已太弱, 準(zhǔn)備更換.

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Paper is too short for the densitometer.

插入濃度計(jì)的相紙?zhí)?

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The setup densitometer lamp must be replaced.

設(shè)定用濃度計(jì)的燈泡必須更換.

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Prepare a densitometer and calibration and operation of, measuring color standard for basic needs.

綢繆一納密度計(jì),并不懂其校準(zhǔn)和操縱的辦法, 這是丈量色標(biāo)的根基需求.

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There are two types: transmission densitometer measuring film, and reflection measuring photographs well as printed images.

密度計(jì)分兩類(lèi): 量度菲林的透射密度計(jì)和量度相片印刷品的反射密度計(jì).

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The reading aperture of a densitometer refers to the size ofthe spot it will measure.

濃度計(jì)的讀書(shū)開(kāi)口提到大小它將測(cè)量的斑點(diǎn).

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Densitometer: An optical instrument used to measure the intensity of transmitted or reflected light.

密度計(jì): 用來(lái)量度透射或反射光的強(qiáng)度的一種光學(xué)儀器.

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The zero point of the density scale is defined by having no specimen densitometer.

內(nèi)設(shè)有樣品時(shí)的密度為密度尺標(biāo)的零點(diǎn).

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METHODS mRNA expressions were detected by RT PCR, comparative expression levels were determined by imaging densitometer.

方法 用RTPCR方法檢測(cè)mRNA的 表達(dá), 用光密度掃描法半定量測(cè)定表達(dá)差異.

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英英釋義

Noun
  • 1. a measuring instrument for determining optical or photographic density

  • 2. a measuring instrument for determining density or specific gravity

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