1.
Study of validity and reproducibility of food frequency questionnaires for residents over 50 years old in Xi'an City
西安市50岁以上居民食物频率问卷准确性及重现性研究
2.
Reliability and Validity of a Semi-Quantitative Food Frequency Questionnaire for Study about Risk Factor of Diet in Adult Women with Polycystic Ovary Syndrome in ChengDu;
成都市育龄女性多囊卵巢综合征膳食危险因素调查—半定量食物频率问卷的信度效度研究
3.
The Design and the Application of Food Frequency Questionnaire and International Physical Activity Questionnaire in Different Population;
食物频率问卷及国际体力活动问卷的设计及其在不同人群中的应用
4.
Effect of Frequency and Temperature on Microwave Dielectric Properties of Edible Vegetable Oils
微波频率和温度对食用植物油介电特性的影响
5.
Oh, I get it! Microwave ovens emit very-high-frequency radio waves which penetrate the food instantly.
喔，我懂了！微波炉会发出很高频率的无线电波，立即穿透食物。
6.
Curve A might represent the frequency distribution of the number of days' supply on hand in the perishable grocery business.
曲线A可用以刻画食品商人手中易霉货物储备天数的频率分布。
7.
sediment-size frequency distribution
沉积物粒度频率分布
8.
While hunting on the3) seabed they emitted a4) weird5) medium frequency noise.
在海底猎食时，们发出一种奇怪的中频率杂音。
9.
image frequency
像频;镜频;镜频;镜像频率;镜像频率;帧频
10.
Mechanism of Biomechanic of Spectrum Main peak of Systolic Murmur;
心脏收缩期杂音频谱主峰频率的生物力学机理
11.
eos, female spent 54.0% of her time in nest attentiveness, during which her mate provided food for her at a rate of 0.34 trips/hr, and of C.
曙红朱雀孵卵期的雄鸟递食频率为0.34次/小时,雌鸟在巢率为54.0%;
12.
rubicilloides with 67.6% nest attentiveness and 0.59 trips/hr male feeding rate.
拟大朱雀孵卵期的雄鸟递食频率为0.69次/小时,雌鸟在巢率为67.6%。
13.
Competition between species is frequency-dependent.
物种之间的竞争是频率制约的。
14.
The rings resonate at more than one frequency each.
这些环状物各自有不同的振动频率。
15.
Influence of physical properties of filler on resonant frequency of thermoacoustic apparatus
填料物性对热声器件谐振频率的影响
16.
The mark-up on food in a restaurant is usually at least 100%.
餐馆食物的成本加价率通常至少是100%.
17.
Excluding food, the inflation rate is only 0.9%.
除食物以外，通货膨胀率仅为0.9%。
18.
center frequency
中心频率未调制频率