Opportunity cost is also called alternative cost, which is an important concept in economics.

  • 西方经济理论提出了机会成本这一概念,它让人们意识到一项活动的真实代价或称为经济代价。
  • 来源:互联网摘选更新时间:2025-01-19 23:52:52

  • 重点词汇
  • conceptn.概念;观念;
  • which is哪个是;哪一个是;省略了
  • costn.费用;价钱;成本;诉讼费用;成本价;努力;代价;
  • alternativeadj.替代的;备选的;其他的;另类的;
  • isvt.& vi. 是(be的三单形式);
  • anart. 一(在元音字母前代替不定代词a);一任一某一;一个;
  • calledv.叫( call的过去式和过去分词 );通电话;认为;估计;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • importantadj.重要的;有声望的;
  • opportunityn.机会 ,适当的时机良机; 有利的环境,条件;时机;
  • 相关例句
1、

The Role that the Lawyers Play in Alternative Dispute Resolution Scheme

诉讼外纠纷解决机制中的律师角色

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2、

Research on the Alternative Dispute Resolution of Management Disputes in Schools

学校管理纠纷的非诉讼解决机制研究

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3、

In general, most countries name the non-judicial dispute resolutions outside of court to be alternative dispute resolution ( ADR).

各国通常把法院以外的各种非诉讼纠纷解决方式统称为替代性纠纷解决方式(ADR)。

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4、

It is in contradiction with the trend that many western developed countries pay more attention to the alternative dispute resolution.

这与许多西方发达国家日益重视替代性纠纷解决方式,强化纠纷解决方式多样化的趋势相悖。

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5、

Conclusion The murine local lymph node assay based on 5-bromo-2 ′-deoxyuridine incorporation can be used as an alternative methods to test chemicals allergenicity.

结论小鼠局部淋巴结免疫化学方法可替代豚鼠致敏性实验方法用于评价化学物的致敏性。

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6、

For each alternative, a test action should be considered.

对于每一个选择,测试活动都要考虑到。

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7、

Researched the theory that was used to deduced the dynamic parameters by sinusoidal alternative strain-stress test system, at the same time, the method characteristic extraction was researched.

研究了果蔬物料由正弦交变应力-应变试验获得动态力学特性的理论及动特性参数提取的方法。

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8、

With the battery inner resistance change direction analysis software to analyze its change direction on the inner resistance historical data which are measured periodically, you may judge and predict battery performance. This is the estimation test and alternative test method to test the battery capacity.

应用其电池内阻变化趋势分析软件,对定期测量的电池内阻历史数据进行变化趋势分析,可以判断和预测电池的性能,作为电池容量测试的预估测试和替代方法。

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9、

The core of the equivalence analyses is finding an alternative test method and accordingly the right test parameter to reproduce the stresses applied on the valves, which are equivalent with that in the real conditions by effect.

等效性分析的核心是要通过合理的试验电路、控制方法、试验值来模拟阀在实际运行中承受的各种应力,使之具有同样的效果。

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10、

It is believed that the quantitative tests that focus solely on past years could generally be eliminated and be replaced or be supplemented by a new alternative test.

他们认为大体上可以取消只关注过去的定量测试,用一种新的测试取代或补充定量测试。

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11、

It is an alternative test solution with high value/ cost ratio which can be used to replace expensive test system on Serial EEPROM mass test.

在Serial EEPROM的大量测试中可以代替昂贵的测试系统,是一种性价比较高的替代测试方案。

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12、

The alternative test methods and automatic measuring methods are pre-sented.

还讨论了电磁兼容的替代测试方法及自动测量方法。

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13、

Computer Control System Design of Moisture and Temperature Alternative Test Machine

湿热交变试验机的计算机控制系统设计

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14、

Adopting the law of chemical reagents of colour developing and TLC, UV groups, this paper determines and analyzes the nature of Flos Althaea roseae.

采用化学试剂显示法、薄层层析法、紫外光谱组法对维药蜀葵花进行定性分析。

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15、
16、

A Research on the Purple Pigment Abstracting From the Althaea Roseal and Its Stability

蜀葵花紫色素的提取及其稳定性研究

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17、

Chapter Two proves that Althaea's tragedy is a tragedy of fate.

第二章阐述阿尔泰娅的悲剧是一个命运悲剧。

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18、

Study on the effect of Althaea rosea on cardiovascular system

蜀葵花对心血管系统的作用研究

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19、

Althaea's tragedy results from her fatal defects in character, that is, her strong desire to dominate and her too much love for her son, Meleager.

阿尔泰娅的悲剧是由她性格中的缺点造成的,即她强烈的控制欲和她对儿子墨勒阿格尔过多的爱。

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20、

Althaea rosea Cav. had higher tolerance to Cd and could highly accumulate it, thus having a great application potential to phytoremediation of soil environment by Cd-Pb combined pollution.

蜀葵对重金属Cd具有很强的耐性和积累性,在Cd、Pb复合污染条件下极具植物修复的潜力。

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