1. 恶化:但在长期用药过程中,病人及家属要反复知情同意,充分理解用药的意图,以免日后病变进展时生怨;作为医生更应当认真仔细地追踪目标病灶,以最好阶段的疗效为参照,发现病变恶化(deterioration)就停止治疗.
2. 劣化:1引言氯离子侵蚀、碱-骨料反应、硫酸盐侵蚀、碳化、疲劳或冻融循环以及超载等是导致钢筋混凝土(RC)结构劣化(deterioration)的主要因素. 典型的钢筋混凝土劣化主要包括混凝土的开裂、剥落和钢筋腐蚀. 其中,钢筋腐蚀是最重要的,这是由于腐蚀造成钢筋截面面积的缩小以及钢筋
1. The deterioration of the European debt crisis has accelerated the outflow of their capital.
2. Those prion proteins carry the disease in transmission between individuals and cause deterioration of the brain.
3. If the livestock population and mining spree are not checked, ecological deterioration will choke any attempt at further development.
4. Russia's decision to choke the supply accompanies a deterioration in bilateral relations with Ukraine since Yushchenko came to power a year ago.
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5. Chinese banks have also been asked to improve their capital adequacy ratio and provision coverage ratio to prepare for deterioration in assets quality.
6. Koizumi has continued the visits despite a rapid deterioration in ties between Tokyo and Beijing.
7. Further deterioration of the environment can only be prevented by continuing market reforms, especially resource price reform.
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8. The continuous deterioration of the operating conditions has brought widespread losses in the industry, an official from an iron and steel enterprise in Hebei province told the reporter.
9. China has launched a nationwide project on water pollution control since 2007 against the backdrop of continuous deterioration of national waters.
10. deterioration的意思
10. They can lower the peak of the environmental deterioration curve through measures like strengthening standards and setting subsidies for improving the environment.
noun
1. process of changing to an inferior state
Synonym: decline in quality declension worsening
2. a symptom of reduced quality or strength
Synonym: impairment