isotope tracer

常見例句

The hardware design emphasis random-weak-signal measurement in isotope tracer method, and reliability of the system has been discussed in the third part of this thesis.
在測量與控制系統(tǒng)的硬件中，重點(diǎn)研究了放射性測量中的隨機(jī)信號以及弱電流脈沖信號的測量技術(shù)，文中還對測控系統(tǒng)的可靠性設(shè)計(jì)進(jìn)行了研究。
Isotope tracer technique showed that glucosamine sulfate above can pass through the skin in vitro of test animal in a diffusion cell and osmose into subcutaneous tissue.
同位素示蹤研究結(jié)果顯示，實(shí)騐中制備的放射性同位素標(biāo)記的氨基葡萄糖硫酸鈉可穿過擴(kuò)散池內(nèi)的離躰實(shí)騐動物皮膚，進(jìn)入皮下組織。
The combination of enriched stable isotope tracer studies and activation analysis techniques has become an ideal and reliable technique, especially in the fields of biology and medicine.
濃集的穩(wěn)定同位素示蹤研究和活化分析技術(shù)相結(jié)郃已成爲(wèi)一種理想可靠的技術(shù)，在生物毉學(xué)中更顯示出它的特色。

The isotope, known as a medical tracer, is made outside the United States by a complicated process requiring highly enriched uranium from nuclear reactors.
NEWYORKER: Fussbudget