age determination

基本解释

The product's physical location near, or visual association with, children's products may be a factor in making an age determination, but is not determinative.
产品的实际位置靠近或者视觉上联系着儿童产品可以是进行年龄判断的一个因素，但是不是决定的。
Scales were used for age determination and a modified seine was used for collecting samples to study diversity of fish community. Main results were as follows.
鱼类年龄结构的研究以鳞片为年龄鉴定材料，鱼类群落多样性的研究以围网为采样工具，主要结果如下。
The characteristics of three kinds of age determination materials, otoliths scales and dorsal fin spines from Gymnocypris cuoensis had been described and compared in their using in age determination.
在描述鳞片、背鳍条和矢耳石三种材料轮纹特征的基础上，比较了这些年龄鉴定材料在判读错鄂裸鲤年龄和反映生长特征上的异同。

The current financial state of the laid off workers depends on their skills, age and degree of determination.
NPR: Workers Face a Cold World After Carrier
It was a quiet determination throughout my twenties that finally got me to INSEAD and the hills of Fontainebleau, age 29.
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推算年龄
Personal identification,as one of the most important tasks of medical jurisprudence,includes stature estimation,sex estimation and age determination. Vertebra is the foundation of the spine and plays an im- portant role in personal identification,especially when cranium and limbs are absent.
个人识别在法医实践中占有重要地位,主要包括判定种族、推断身高、判定性别和推算年龄。
农业科学
年龄鉴定
The desire and measures for quality control of age determination are also discussed briefly.
另外本章还对年龄鉴定的质量控制要求和控制措施进行了探讨。
地球科学
年代测定
年龄测定
年龄鉴定
时代鉴定