1.
Effect of Different Sources of Selenium on Growth Performance, Immunological Index and the Utility Ratios of Selenium in Weaned Piglet;
不同硒源对断奶仔猪生产性能、免疫指标及硒利用率的影响
2.
The absorptivity and bioactivity of organic selenium were higher than that of inorganic selenium, toxicity was lower than that of inorganic selenium.
有机硒相对于无机硒毒性小,生物利用率高,生物活性强。
3.
The Effects of Different Se Source on Growth and Bioavilability in Broilers;
不同硒源对肉鸡生长及生物学利用率的研究
4.
Effects of diet adding alfalfa meal rich in Se on the feed efficiency of Wistar rats
日粮中添加富硒苜蓿草粉对大白鼠饲料利用效率的影响
5.
use factor
利用系数, 利用率
6.
The Characteristic and Application of Resonance Rayleigh Scattering of Selenium Nanoparticle in Liquid System;
液相体系纳米硒的共振瑞利散射特性及其应用
7.
Selenium Resources and its Comprehensive Explotitation in Kaiyang County, Guizhou Province;
贵州省开阳县硒资源及其综合开发利用研究
8.
The results showed the supplement of selenium may reduce the incidence and death rates of these cancers.
近年来的研究表明，硒对癌症有明显的预防和治疗作用，适量补硒能使癌症的发病率和死亡率下降。
9.
Revolving Credit rate of Credit Card
信用卡循环信用利率
10.
preventing cancer with trace element se
用痕量元素硒预防癌症
11.
selenium rectifier for battery charging
电池充电用硒整流器
12.
utilization factor of payload
有效载重利用率-火箭的
13.
rate of utilization of working time of equipment
设备工作时间利用率
14.
maximum data rate-to-bandwidth ratio
最高信道频带利用率
15.
time utilization rate
工程（或设备）时间利用率
16.
The utilization ratio of health resources is not high.
卫生资源利用效率不高。
17.
2. Raise the utilization rate of land.
（二）提高土地利用率；
18.
the role of interest rates in resource allocation
利率杠杆的调节作用