1) ~(32)P tracer
32P示踪
1.
Using the two-line Japonica hybrid rice Ejingza 1 as the experimental material,effects of different concentrations(10 mg/L,30 mg/L,50 mg/L) of 5Aminolevulinic acid(ALA) applied at initial heading stage on the phosphate uptake and distribution in rice were studied using~(32)P tracer method.
以两系杂交粳稻鄂粳杂1号为材料,应用32P示踪技术比较研究了在始穗期喷施不同浓度(10 mg/L3、0 mg/L、50 mg/L)的5-氨基酮戊酸(5-Aminolevulinic acid,ALA)对水稻植株中32P吸收与分配的影响。
2) 32 P isotopic technique
32P示踪技术
3) ~(32)P
32P
1.
Natural activities of ~(32)P(t_(1/2)= 14.
采用超低本底液闪β计数的方法,测定了春季黄海、东海海水中溶解态、悬浮物、筛绢颗粒物和雨水中天然32P和33P的比活度。
2.
In this study,a new method for the cosmogenic ~(32)P and ~(33)P determination in the rainwater and seawater using the ultra low level liquid scintillation spectrometer is developed.
本研究旨在建立用超低水平液闪谱仪测定雨水、海水中的宇生核素32P3、3P的方法。
4) trace
[英][treɪs] [美][tres]
示踪
1.
Study on the aerosol particles characteristic using lithium isotopic tracer;
锂同位素在气溶胶特性示踪研究中的应用
2.
Experimental Study on Effect of the Blood Supply for Temperature in Rabbits After Microvascular Surgery by Na~(99m)TcO_4 Trace Imaging and it s Nursing Strategy.;
Na~(99m)TcO_4示踪温度对微血管术后血供影响的实验研究
3.
Preliminary application of Na99mTcO4 trace imaging in experimental vascular crisis after microvascular surgery in rabbits;
Na~(99m)TcO_4示踪微血管术后血管危象的实验研究
5) tracing
[英]['treɪsɪŋ] [美]['tresɪŋ]
示踪
1.
Formation time and magma source of granites in Bengbu uplift: Evidence from LA-ICPMS zircon U-Pb dating and tracing;
蚌埠隆起区花岗岩形成时代及岩浆源区性质:锆石LA-ICPMS U-Pb定年与示踪
2.
REE geochemistry and tracing applicationin the Yangtze River and the Yellow River sediments;
长江与黄河沉积物REE地球化学及示踪作用
3.
Migration tracing mechanism of carbazole compounds and its application;
咔唑类化合物的运移示踪机理及应用
6) tracer
[英]['treɪsə(r)] [美]['tresɚ]
示踪
1.
Study of erosion on the neutron activate analysis of the fixed soil core Eu tracer on red soil slope;
红壤坡地侵蚀定位土芯Eu中子活化示踪研究
2.
Sr and Nd isotope tracer implications for element migration path during formation of Dexing porphyry copper deposit, Jiangxi province;
锶、钕同位素对德兴斑岩铜矿元素迁移的示踪
3.
The important progresses of studies on water loss and soil erosion using stable carbon,nitrogen isotopes and ~(7)Be, ~(137)Cs as tracers is introduced.
介绍了近年来利用稳定同位素C和N以及放射性元素7Be和137Cs作为示踪元素应用在土壤侵蚀、水土流失研究中所取得的重要进展,讨论了电子束辐照和γ射线辐照在工业废水和废气处理的机理及其应用,说明了辐射技术在环境保护中具有重要的作用。
补充资料：标记药物示踪试验
分子式：
CAS号：
性质：利用放射性同位素(如T，14C，99Tcm和放射性碘等)标记的药物，研究药物在体内的吸收、分布、代谢和排泄等以及药代动力学的实验。此法用于新药研制，阐明药物作用机制和预测临床疗效等。
CAS号：
性质：利用放射性同位素(如T，14C，99Tcm和放射性碘等)标记的药物，研究药物在体内的吸收、分布、代谢和排泄等以及药代动力学的实验。此法用于新药研制，阐明药物作用机制和预测临床疗效等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条