The quantitative token of the residual age index of DDT in soils was primarily discussed, and the normalized residual time index (NRTI) of DDT was designed as one of the methods.
初步探讨了土壤中DDT残留时间的定量表征，设计出归一化的DDT残留时间指数(NRTI)作为定量表征土壤ddt残留时间的方法之一。
Your pediatrician can tell you your child's body mass index - a formula that considers height, weight, age and gender - at the annual checkup.
儿科医生可以在年度检查的时候告诉你孩子的体重指数——通过一个考虑到身高、体重、年龄和性别的计算公式。
The researchers found that those children who had less sleep in their earlier years were at greater risk of having a higher Body Mass Index at age seven.
研究人员发现早年睡眠较少的那些七岁的孩子有较高的‘身体质量指数’的风险。
He pointed to surveys by the China Index Research Institute, which show that three-quarters of first-time home buyers are below the age of 35.
他引用中国指数研究院的调查说，首次买房人四分之三年龄低于35岁。
America should index the retirement age to longevity and make the benefit formula for upper-income workers less generous.
美国应该根据寿命来调整退休年龄，整改高收入人群的收益计算公式。
You're also at greater risk if you're extremely thin (with a body mass index of 19 or less) or have a small body frame because you may have less bone mass to draw from as you age.
如果你相当单薄(体重指数为19或更少)或者身体骨架很小的话，你患上骨质疏松的风险也很高，因为如果这样的话，当上年纪后你的骨量可能会较少而不胜流失。
Nutritionists employ similar tricks to establish what is a healthy body-mass index for children in different age groups.
营养学家采用类似手法来确定不同年龄段儿童的健康身体质量指标是多少。
Those in large speed-dating sessions instead made choices based on quick and easy-to-assess characteristics such as age, height, body mass index, and weight.
而在大的约会活动中，人们则更倾向于依靠年龄、身高、三维以及体重等简单快速的特征来进行评定。
But the study did account for a variety of factors, including age, body mass index and education.
不过，这项研究的确已经考虑到了很多因素，例如年龄、人群密集度和受教育程度等。
Prior to the computer age I used to calculate Force Index by hand and still remember how excited I felt by its signals, which no other trader had.
在电脑时代之前，我都是手工计算力量指数，我现在还记得那些信号带来的激动，其他交易者是无法体会的。
These relations remained significant after adjustment for age, body mass index, and sodium and potassium excretion.
在经匹配年龄、体重指数、钠钾排泄等因素后，这些关联性依然显著。
The control group was matched for age, body mass index and disease stage.
对照组妇女在年龄，体重指数和疾病的阶段均匹配。
The findings held even after the researchers took into account other factors that could affect telomere length, including the women's chronological age, body mass index and smoking habits.
即便研究人员们考虑了其它能影响端粒长度的因素（比如她们的实际年龄、身体质量指数和吸烟习惯），这些发现依旧站得住脚。
OBJECTIVE: To analyze the effects of age, menopausal duration, menopause age, height, body mass and body mass index on bone mineral density (BMD) in postmenopausal women.
目的：分析年龄、绝经年限、绝经年龄、身高、体质量及人体质量指数对绝经后妇女骨密度的影响。
Dipping status was associated with younger recipient age, lack of diabetes, low chronic vascular score, and low resistive index.
这种勺型状态与年龄较轻、不伴有糖尿病、慢性血管疾病积分较低以及阻力指数低有关。
Bingli - who has been studying martial arts for 32 years since the age of just seven - can stand upside down supporting himself on just one index finger.
从7岁开始习武，至今已有32年的傅丙利，可以仅用单臂食指支撑整个身体完成倒立。
The researchers followed 5,000 high school seniors until middle age, tracking their body weight and body mass index (BMI) annually for 22 years.
研究人员跟踪调查了5000名高中学生，该调查一直持续直到他们步入中年，总计22年。研究人员每年会记录一次调查对象的体重和体质指数(BMI)。
The researchers followed 5, 000 high school seniors until middle age, tracking their body weight and body mass index (BMI) annually for 22 years.
研究人员跟踪调查了5000名高中学生，该调查一直持续直到他们步入中年，总计22年。研究人员每年会记录一次调查对象的体重和体质指数(BMI)。
Single age variable stock volume growth model had low coefficient of determination, but it was improved a lot by introducing site index and stand density index in reparameterization.
林龄单因变量的蓄积量生长模型决定系数低，引入地位指数和密度指数再次参数化的生长模型可显著提高模型拟合度。
Age, weight index, course of diabetes and blood sugar were matching.
两组患者年龄、体重指数、糖尿病病程及血糖相匹配。
Objective Body Shape Index was calculated through participants' age, gender, height and weight.
通过被试的年龄、性别、身高、体重计算出了客观身体形象指数。
In the overall population, ADMA plasma levels correlated with body-mass index, creatinine levels, and plasma triglyceride levels, but not with age, the results indicate.
在全部人群中，ADMA血浆水平与体重指数、肌氨酸酐水平和血浆甘油三酸酯水平相关，但与年龄、结果显示不相关。
The criteria of serum lipdemia was affected by mean artery pressure, age, weight and body weight index by stepwise regression analysis.
多元线型回归分析显示了平均动脉压、年龄、体重、体重指数对相关血脂指标的影响。
Gender, age, body mass index (BMI), chemotherapeutic regimen, dose of Vinorelbine and chemotherapeutic cycle were used as clinical correlation factors.
性别、年龄、身体质量指数(BMI)、化疗药物、长春瑞滨的剂量、化疗周期为临床相关因素。
Methods Retrospective analytical method was used to investigate pattern distribution, age, course, main laboratory index and X-ray stage of 475 ra patients.
方法对475例ra患者的中医证候分布情况与年龄、病程、主要实验室指标、X线分期进行回顾性分析。
Self-factor of patients: Age, menopausal age, menopausal duration, height, body mass and body mineral index were recorded.
记录患者自身因素：年龄、绝经年龄、绝经年限、身高、体质量和体质量指数。
Other risk factors for incident HF include age, African American race, hypertension, current smoking, diabetes, body mass index, and alcohol abuse.
其它心衰的危险成分包括：年龄、美国非洲裔人、高血压、吸烟、糖尿病、体重指数过高、酗酒。
The main risk factors were age, body mass index (BMI), hypertensive family history, daily salt consumption and educational level.
年龄、体重指数（BMI）、高血压家族史、日均食盐消耗量、文化程度等是高血压发病的主要危险因素。
The main risk factors were age, body mass index (BMI), hypertensive family history, daily salt consumption and educational level.
年龄、体重指数（BMI）、高血压家族史、日均食盐消耗量、文化程度等是高血压发病的主要危险因素。
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