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persistence [pə'sɪstəns] n
gen. 持续; 持久性,度,力; 稳定性; 荧光屏上余辉保留持续时间; 驻留
agric. 宿存; 永存性; 残留性 (persistentia)
archit. 持久稳定 (性); 保留时间; 时间常数
auto. 持续时间
avia. 余辉时间
el. 荧光屏的余辉
expl. 持久性平面内间断区面积或规模大小的一个量度,单位为 m。通过观察露头表面上的间断区痕迹长度可大致予以量化。它对爆破有重大意义,但又是最难以量化的一个因数
HR 韧性
manag. 持久
met. 抗力
mil., air.def. 余辉保留时间
multimed. 余辉
perf. 滞留度
pest.contr. 持3/4眯裕中; 持久性; 持续性
plast. 持久
proj.manag. 毅力
space 持久 (性); 荧光屏余辉; 视觉暂留
sport. 持续; 坚持
tech. 持续 (性); 持久度; 长期留存
telecom. 暂留
persistence The capacity of a substance to remain chemically stable. This is an important factor in estimating the environmental effects of substances discharged into the environment. Certain toxic substances (e.g., cyanides) have a low persistence, whereas other less immediately toxic substances (e.g., many organochlorines) have a high persistence and may therefore produce more serious effects adj.
environ. 持久性 (物质的一种能力,保持化学稳定性。这种物质是影响环境评估的一个重要因素。某些有毒物质(如氰化物)有较弱的持久性,而其它不是立即有毒的物质(如很多有机氯)有很强的持久性,并可能因此产生更严重的影响。)
persistence: 107 phrases in 35 subjects
Advertising2
Agriculture6
Air defense2
Animal husbandry2
Automobiles1
Aviation1
Business4
Cartography1
Construction1
Desert science3
Earth sciences2
Ecology1
Economy2
Electronics7
Engineering geology1
Environment1
General3
Genetics2
Hydroelectric power stations1
Marketing1
Multimedia1
Nautical2
Nursing1
Oil / petroleum7
Otorhinolaryngology1
Physics1
Polymers2
Reproductive biology1
Securities4
Shipbuilding1
Space3
Technology33
Telecommunications2
Water resources1
Wind Energy3