tfr

tfr

美 　英

• 網絡總和生育率(Total Fertility Rate)；轉鐵蛋白受體；總生育率

例句

In recent years a few studies and reports took mean number of children ever born of women aged 35-39 as the estimate for current TFR level.

近年國內生育率研究中不斷出現以人口調查中35~39歲婦女的平均曾生子女數作為當前時期生育水平估計的做法。

The TfR protein expression of the ASODN group was lower than those of the liposome and SCODN groups (P05).

反義寡核苷酸組轉鐵蛋白受體蛋白表達低于脂質體組和對照寡核苷酸組（P0.05）；

The country should strictly carry out family planning to maintain its TFR at 1. 8.

國家人口發展戰略組的報告說：“應該執行更嚴格的計劃生育政策，將總和生育率控制在1.8。”

We introduced three kinds of thick film resistor(TFR) conductive model.

介紹釕基厚膜電阻的三種傳導模型。

Objective To study the protective effect of total flavone of rhododendron ( TFR ) on myocardial ischemic injury and its mechanism.

目的觀察杜鵑花總黃酮（TFR））對心肌缺血性損傷的保護作用及其機制。

In Taiwan it dropped from 6. 5 in 1956 to 2. 2 in 1983 and 1. 7 in 1986.

在臺灣，TFR一路下滑，1956年是6.5,1983年則是2.2，到1986年僅1.

Inner Fault and Correction of TFR

總和生育率的內在缺陷及其改進

Last year the TFR was 1. 22 in Singapore, 1. 15 in South Korea and 1. 04 in Hong Kong.

去年，新加坡的TFR是1.22，韓國是1.15，而香港是1.