1.
Carbon and Nitrogen Isotope Geochemistry of Karst Groundwater in City;
喀斯特城市地下水C、N同位素地球化学
2.
On Progress in Gross Nitrogen Transformation Using ~(15)N Isotopic Pool Dilution
~(15)N同位素稀释法测定土壤氮素总转化速率研究进展
3.
The Effect of Zeolite on Nitrogen Nutrient of Corn Using ~(15) N-Isotope Dilution Method;
用~(15)N同位素稀释法研究沸石对氮肥利用率的影响
4.
Temporal and Spatial Variations of the Nitrate-nitrogen Sources in an Underground River Using ~(15)N Isotope Technique
基于~(15)N同位素示踪技术的地下河硝态氮来源时空变化特征分析
5.
Treatment Methods of Isotope ~(15)N Labeled Sample for Mass Spectrometry
质谱检测用同位素~(15)N标记样品的处理方法
6.
The Analysis of the C,N Stabilized Isotope of teeth found in Anyang Gu'an Burial Site,Henan
河南安阳固岸墓地人牙的C、N稳定同位素分析
7.
STABLE ISOTOPIC ANALYSIS ON ANIMAL BONES FROM THE WUZHUANGGUOLIANG SITE,JINGBIAN,NORTHERN SHAANXI;
陕北靖边五庄果墚动物骨的C和N稳定同位素分析
8.
On the Chinese Word Groups of "V s N" and "N s V;
论同素逆序的“V的N”与“N的V”偏正短语
9.
Determination of N-nitrosodiethanolamine in cosmetics by isotope dilution-liquid chromatography-tandem mass spectrometry
同位素稀释液相色谱-串联质谱法测定化妆品中的N-亚硝基二乙醇胺
10.
Research on Excited States in N=127 Isotones with Relativistic Mean Field Theory
N=127同中子核素激发态的RMF理论研究
11.
Relationship between aberrant O-GlcNAcylation and insulin resistance
O位N-乙酰葡糖胺修饰异常与胰岛素抵抗
12.
n-Homomorphisms, Mappings Preserving n-Zero Products and Local n-Isomorphisms;
n-同态，保n-零积映射和局部n-同构
13.
Distribution and δ~(15)N Character of Nitrogen in paddy soils located in different regions
不同区域水稻土的氮素分配及δ~(15)N特征
14.
radioisotope localization of placenta
放射性同位素胎盘定位
15.
radioisotope positioner
放射性同位素定位器
16.
of or relating to or having the relation of an isotope.
属于、关于同位素的，或有同位素关系的。
17.
isotopically tagged
同位素示踪的, 同位素标记的
18.
Effects of Different Nitrogen Forms and Different Levels on Leaf Physiological Indexes of Cucumber Seedling
不同N素形态及其不同水平对黄瓜幼苗叶片生理指标的影响