quality decline

用法例句

Changes of signal substances of tomato seedling quality decline under storage and transport conditions;

工厂化番茄秧苗运贮中质量下降信号物质变化的模拟试验

Because of the degradation of phosphate rock quality,the total nutrient of DAP product is reduced from 64% to 62% in Guixi Chemical Fertilizer Co.

运用统计技术分析图分析DAP产品质量下降的原因和准备采取的技改措施,以求在磷矿质量下降的情况下能生产出质量尽可能高的DAP产品。

Two measures taken in boiler aiming at decrease in coal quality;

针对煤质下降问题的两项锅炉改进措施

This paper analyzes the present constitutional decline of university students with the literature study, questionnaire survey and expert interview, reveals the main reasons of the constitutional decline of university students, and advances some suggestions on enhancing the constitution of university students.

运用文献资料法、问卷调查法、专家访谈法对大学生体质下降的现状进行了分析,揭示了大学生体质下降的主要原因,提出增强大学生体质的建议。

Her books have gone off in recent years.

近年来她写的书质量下降了.

Causes of the Accounting Quality Deterioration and Relevant Countermeasures;

会计基础工作质量下降之原因与对策

Reasons and Countermeasures of the Graduation Thesis Quality Decline of Liberal Undergraduates;

文科大学生毕业论文质量下降的原因与对策

Analysis on countermeasures improving the quality of thesis students;

本科生毕业论文质量下降的原因与对策

The Quality Deterioration of the Undergraduates Graduation Project and Its Countermeasures;

高校本科生毕业设计质量下降的原因及其对策

Causes and Countermeasures of the Quality Decline in College Undergraduate Thesis

高校本科毕业论文质量下降原因剖析及对策

The Deep Analysis of the quality of cultivated lands in southwestern China and Policy Proposal

西南地区耕地质量下降的深层原因及政策建议

Lipid oxidation is a major cause of quality deterioration in food emulsions.

脂质氧化是造成食品乳状液质量下降的一个主要原因。

There has been a slip in the quality of your work.

你的工作质量有所下降。

indicating a decrease in volume,activity or quality

表示量或活动的减少或质量的下降

A swift decline or decrease, as in quality, quantity, or intensity.

下跌在质量、数量或密度上的迅速下降或减少

any prediction deteriorates rapidly.

任何预测的质量会很快下降。

Quality seem leveling off ascertain what cause.

质量似在下降，请调查为何因。

The quality of education collapsed.

可是，教育质量却因此骤然下降。

The planned quality of the product does not deteriorate.

规定的产品质量没有下降。

The earthworm population had declined by 70%.

蚯蚓数量下降70％。

It shows that the solution viscosity drops and the relative molecular mass reduces with narrow distribution.

结果表明改性栲胶溶液黏度下降，相对分子质量降低且分布集中。

Overcrowding in turn, leads inevitably to a depression in yield and a reduction in fruit quality.

过密又不可避免地导致产量的降低和水果品质下降。