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We begin by establishing the unbiasedness of OLS estimators under a set of assumptions.

首先,我们在一些假定下证明OLS估计量无偏

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Citation analysis is a special and useful research method in Bibliometrics and Scientometrics.

引文分析是传统文献计量学和科学计量一种究方法。

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We describe a subfringe integration interferometry for which the phase information is evaluated only from one interferogram.

叙述次条纹积分干涉计量原理,仅用一幅光载频干涉条纹图获取全部位相信息。

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Introduces the structure, characteristics of LGQ type gauger, and the situation of measuring water and sulphuric acid in SSP production.

介绍LGQ型计量结构、能,以及在过磷酸钙生产中用于水和硫酸计量情况。

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The paper expounds in detail the relation between oil density and metering and suggests that it is necessary to propagand metrical knowledge to customers.

详细阐述油品储存收发过程中密度与计量关系,并提出户宣传计量知识必要

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Odorization pumps are specially designed diaphragm plunger metering pump, plunger travel of the exercise machine lock, each time to maintain a constant output.

加臭泵是专门设计隔膜式柱塞计量泵,柱塞运动行程机械锁定,每次输出量保持恒定。

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This paper described the basic concept and expressions of the decibel and Neper. It also explained some merits of the calculation rntes and Application ranges of the measuremeut Units.

本文阐述分贝与奈培基本概念和表示方法,同时还说明计量单位优点、计算法则和应用范围。

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In the presence of impurities or in a nonstoichiometric solid, free electrons or electron holes are produced as a result of “charge compensation” to neutralize the effect of charged ionic defects 。

在杂质存在情况下,或在非化学计量固体中,为中和带电离子缺陷所引起电荷不平衡,便会产生自由电子或电子空穴。

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AWMA, awmous, awn, awned, awner, awning, awning deck, awninged, awnings, awnlet,

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3G, 401(K), a,

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6 Minute English 六分钟英语

The amounts are so big they're measured in gigatonnes-that's a billion metric tonnes.

过大以至于它们用兆吨——它相当于100万立方吨。

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爱驻我心

The meaningful connections that you make, and the feeling that you get for helping your associate are immeasurable.

因为帮助你合伙人建立重要连结以及你得到感受

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现代大学英语精读(第2版)第四册

How does the unknown bookkeeper reconcile such unknowable quantities as happiness and fulfillment across the ages?

那位未知师怎样才能核算账册里横亘古今诸如幸福和成就这类东西呢?

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美国历史频道纪录片《宇宙》

This dwarfs anything on the human scale.

这使得在人类世界范畴相形见绌。

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CNN 力 2022年9月合集

The bottom meter score is from zero to five.

底层分数从0到5。

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CHERNOBYL HBO

Have them use the good meter from the safe.

让他们用保险柜里完好表。

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Veritasium真理元素

Bureau of Weights and Measures on the outskirts of Paris.

保险箱在国际地下室里。 最後,国际局在巴黎郊外。

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VOA Special 2022年8月合集

A carat is a weight measurement used only with some valuable minerals.

克拉一种只用于测某些贵重矿物重位。

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奇思妙想物语

Let's say I'm measuring my points per game.

假设我在我每场比赛得分。

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切达科学解读

We'd just built a lot of infrastructure, powerful industrialists blocked attempts at metricating.

我们刚刚建立了很多基础设施,强大实业家阻止了尝试。

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美食家基地

Can you give me UK measurements?

你能给我用英国食谱吗?

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HSDR1

Are you hanging your diagnosis on an adverb?

-两倍强的松也不会这样 -你会承认你诊断失误吗?

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HSDR1

The drawer has syringes is with both dosages, you could've easily reached for the wrong...

那个抽屉里有两倍注射器你可能拿注射器时候拿错了。

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TED演讲(视频版)双语精选

We lack a common unit of measurement to assess the climate impact of any net-zero approach.

我们尚未确立一个国际通用位,用以衡每项零碳举措成效。

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Engvid超级外教Rebecca - 语法

An acre is a unit of measuring land.

英亩土地位。

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2008 ESLPod

A " gram" is a unit of measurement for weight.

” “克” 位。

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历年考研英语阅读真题(英语一)

And, unless banks carry toxic assets at prices that attract buyers, reviving the banking system will be difficult.

银行如果不以能够吸引买家价格不良资产,银行系统复苏将会非常困难。

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2005 ESLPod

Literally, a " ton" is a unit of measurement for weight.

从字面上看,“吨”位。

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VOA Special 2022年6月合集

Short-and long-lived farm gas will be priced separately, although a single measure to calculate their volume will be used.

短期和长期农场气体将分别定价,但将使用方法来算其体积。

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舌尖上的中国第一季

The precise weighing measure proves that salt used to be the most important commodity here.

这样精准方式说明盐曾经诺邓最重要商品。

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AWT, awu, AWWA, ax, AXAF, axanthocyanopsia, axanthopsia, axe, axe-breaker, axe-grinding,

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3G, 401(K), a,
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