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AFLP analysis which it is the first case so far labelled with the fluorescence instead of isotope in the field of plant parasitic nematology by UPGMA showed that phylogenic relationship among M.

作者在国际上第一次利用荧光标记的AFLP对植物线虫基因组DNA进行研究。

Measurements were also completed for neutron flux distribution and average fission fraction of 235U isotope in depleted uranium sphere.

测量了14MeV中子通量分布和贫化铀球中~(235)U同位素的平均裂变数。

He won a1922Nobel Prize for developments that led to the discovery of isotope s in nonradioactive elements.

他因在非放射性元素的同位素的发现过程中取得重大进展而获1922年诺贝尔奖

So far found that there are more than 2800 kinds of nuclides, in addition to 271 kinds of stable isotope and the rest are about 2530 kinds of radiation nuclide, including natural and artificial radionuclides radionuclides.

到目前为止发现的核素有2800多种，除271种是稳定的核素，其余约有2530种是放射线核素，包括天然放射性核素和人工放射性核素。

Based on element and isotope analyses in combination with the records of Neoproterozoic magmatism in this area, the authors interpret 891±13 Ma and the age of ophiolite emplacement.

笔者解释辉长岩构造就位年龄为891±13 Ma，在826±4 Ma受到前裂谷期岩浆活动的改造，并在764±10 Ma受到同裂谷岩浆活动的影响而发生亚固相热液蚀变。

On the basis of the form and internal structure of the Bixiling peridotitic zircons from the southern Dabie Orogen, in situ U-Pb ages and Hf isotope of them were analyzed.

在详细形态和内部结构研究基础上，对碧溪岭橄榄岩锆石进行了配套的U-Pb年龄和Hf同位素分析。

The Laser microprobe analysis shows that the argon isotope is evenly distributed in the muscovite. The preliminary conclusion is (1) muscovite in high-pressure metamorphic orthogneiss does not contain excess argon and can be the object for 40Ar/39Ar dating;(2) muscovite in the Qinglongshan eclogite contains large amounts of excess ...

由此得出的初步结论是：①高压变质的正片麻岩中的白云母中不含过剩Ar，这类矿物可以作为~(40)Ar/~(39)Ar同位素测年的对象；②青龙山榴辉岩中的白云母含大量过剩氩，而作为其围岩的超高压正片麻岩中的白云母却不含过剩氩，这一事实证明了榴辉岩中白云母的过剩氩不是来自围岩，而是榴辉岩自身继承的。

The annual average temperature is 32.4～33.1℃ in the process of the formation of the suberustal, which is counted by oxyhydrogen isotope.

这类风化壳矿床成矿过程所涉及的主要问题是：风化环境及风化源岩。1 成矿古纬度山西铝土矿形成时的古纬度主要是通过对铝土矿或铝土岩的古地磁测试来认知的。

Isotropy determines the branch of oxyhydrogen isotope composition that shows mine fluid is not =-81.0 of δ D water ‰~-90.0 ‰,‰ of ~2.3 of ‰ of =0.1 of δ 18O water, the specification basically is atmosphere precipitation into mine fluid, but the affiliation that there are a few magma waters possibly in ore body deep.

同位素测定显示成矿流体的氢氧同位素组成分别为δD水=-81.0‰~-90.0‰，δ18O水=0.1‰~2.3‰，说明成矿流体主要为大气降水，但在矿体深部可能有少量岩浆水的加入。

By comprehensively using the information of lithostratigraphy, paleobiology, isotope, paleomagnetism, fission track of apatite, well-logging, geophysics and petroleum geology, the characteristics of the sedimentary wave processes in the Tazhong uplift, North depression and the Tabei uplift were studied by the wave process analysis method under the direction of the wave theory of the earth's crust movement in this paper, and the main achievements are as follows

本文以地壳波状运动理论为指导，综合利用岩石地层、古生物、同位素、古地磁、磷灰石裂变径迹、测井、地球物理、石油地质等方面的资料，运用沉积波动过程的研究方法，研究了塔里木盆地环满加尔地区(塔中隆起带，北部坳陷和塔北隆起)的沉积波动特征。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。