isochrone

isochrone

1. Li, 2001: Age dating of lacustrine m diments in Lake Tianshuhai of the Tibetan Plateau by using U-series isochron method and its significance.Chinese Science Bulletir46 (10): 862-866.

2007年台湾地球科学科研学术联合研讨会，2007年5月15-18日，台湾桃园中坜龙潭科技园区。

2. Research on an Isochrone Approach and Its Shortest Routing Algorithms Based on GIS

GIS等时线分析方法及其最佳路径算法研究

3. Pb-Pb isochron

Pb-Pb等时线

4. Rb-Sr isochron age

Rb-Sr等时线年龄

5. Re-Os isochron

Re-Os等时线年龄

6. Sm-Nd isochron dating

Sm-Nd同位素定年

7. Mineral U-Th isochron

U-Th矿物等时线

8. Zhao Meng-wei,Ahrendt H,Wemmer K.The K-Ar isochron diagram and ages of illites from the Ordos basin[J].Acta Sedimentol Sinica,1997,15(4):148-151 (in Chinese with English abstract).

[8]赵孟为,Ahrendt H,Wemmer K.鄂尔多斯盆地伊利石 K-Ar等时线图解与年龄[J].沉积学报,1997,15(4):148-151.

9. Weak Centers of a Cubic Isochrone Perturbed by Fourth Degree Homogeneous Polynomial

一类可逆四次微分系统的细中心

10. That is, the second method stresses the amount of opportunities concentrated within an isochrone of a particular point;

与机动性概念相比，可达性在城市研究和交通规划中有着更为广泛且重要的应用：首先，能夯实城市交通规划的指导原则；

11. Sm-Nd ISOCHRON AND SIGNIFICANCE OF THE WUHUAOUBAO BLOCK IN NORTHERN MARGIN OF SINO-KOREAN PLATE

中朝板块北缘乌华敖包地块Sm－Nd同位素等时线年龄及其意义

12. secondary isochron

二次等时线

13. The first is characterized by intermediate-basic intrusive rocks, and the second, by acid intrusions. They are of middle Hercynian age as shown by a Rb-Sr whole-rock isochron age determination of 315 Ma.

依据Rb-Sr全岩等时线其年龄为315.7Ma,属于海西中期。

14. EARLY ARCHAEAN WHOLE-ROCK ISOCHRON OF GNEISSES IN SANTUNYING, EASTERN HEBEI, CHINA

冀东三屯营地区片麻岩的早太古宙全岩年龄

15. isochrone age of interior of minerals

内部矿物等时线年龄

16. internal isochron

内部等时线

17. Isotopic ages of the cumulate xenoliths and their host dioritehave been systematically measured by means of whole rock Rb Sr isochron, K Ar and 40Ar 39Ar techniques and 8 ages are obtained.

分别用Rb Sr法、K Ar法和Ar Ar法 ,对堆晶岩捕虏体及其寄主岩全岩或单矿物进行了详细的同位素地质年代学研究 ,共获得各种年龄数据8件。

18. Chemical Th-U-total Pb Isochron Dating of Accessory Minerals: Principle and Application to Zircon from the Piaotang Muscovite Granite in the Xihuashan Complex, South China

副矿物的电子探针化学定年方法原理及应用

19. Chemical Th-U-total Pb isochron dating is a new method to calculate the geological ages based on EMPA dada of U, Th and Pb.

化学定年方法是利用电子探针分析副矿物中的U、Th、Pb含量而进行定年的一种新方法。

20. Rb Sr ISOCHRON AGE GROUPS OF ROCKS FROM THE EASTERN SECTOR OF NORTHERN HUAIYANG AND THEIR REGIONAL GEOLOGICAL SIGNIFICANCE

北淮阳东段几组铷锶等时线年龄及其区域地质意义

21. Inverse isochron

反等时线

22. Through U-Pb isotope age study in sheeted dike complex, has gained the isochrone age is 114-133Ma.The age is early cretaceous,which indicates the time of formation of sheeted dike complex.

另外，在该蛇绿岩套中的岩墙群进行了单颗粒锆石U-Pb同位素测年，获得的表面年龄值为114-133Ma之间，时代为早白垩世，基本反映了席状岩墙群的成岩年龄。

23. Sm-Nd isochron age

同位素年龄

24. Keywords isotopic composition isochron age uranium deposit Shiyuanlong area volcanic rock;

同位素组成;等时线年龄;铀矿床;石源龙地区;火山岩;

25. Through K-Ar isotope age study in pillow basalt,has gained the isochrone age is 139Ma.The age is the formation age of pillow basalt.

在枕状玄武岩中获得K-Ar（全岩）同位素年龄为139Ma（测试单位：宜昌地质矿产所同位素室），因此确定其时代为晚侏罗世晚期。

26. isochrone in stratigraphy

地层等时性

27. Keywords seismic sequence;high resolution;short-term cycle;stacking mode;isochron correlation;

地震层序;高分辨率;短期旋回;叠加样式;等时对比;

28. Relationship among oxygen isotope, Rb-Sr isochron and mineral alteration in quartz diorite at Yueshan in Anhui

安徽月山石英闪长岩氧同位素分馏、Rb-Sr等时线定年与矿物蚀变之间的关系

29. The isochron of whole rock Rb-Sr of intrusive during Caledonian in xiao Qinling mountain is 503 Ma.

小秦岭加里东期侵入岩的全岩Rb－Sr等时线年龄值为503Ma。

30. STUDY ON THE ISOCHRON AGE IN THE ARCHEAN GRANULITE TERRAINS OF YISHUI,SHANDONG PROVINCE

山东沂水太古宙麻粒岩区年代学研究成果简介

31. The published Sm- Nd isochron of 2 408 Ma is actually a false isochron, and does not reflect an actual geological event due to too narrow interval of Sm/Nd ratios.

已发表的 Sm- Nd等时线年龄 (2 408 Ma)其 Sm/Nd比值变化很小，故没有实际的地质意义。

32. The system s software include signal acquisition module,signal preprocessing module,character point detecting module,isochrone map construction module,output disp...

应用此系统可以探测出房颤和室颤的传导路径。

33. Keywords myocardial infarction;electrocardiogram;body surface potential mapping;departure maps;isochrone map;peak potential map;isointegral map;

心肌梗死;心电图;体表电位标测;差电位图;等时图;峰电位图;等积分图;

34. K-Ar ISOCHRON AGES OF PRECAMBRIAN ROCKS IN NORTHERN AND NORTHEASTERN CHINA

我国华北及东北地区前寒武纪岩石K-Ar等时年龄

35. Yes. Isochron scepter copies the spell and you play that copy. You can do anything, including splice onto arcane, as if you play that spell.

我的等时权杖压印著寻遍深水，当我使用寻遍深水的复制时，能不能将通联古咒的牌通联在它上面？

36. Its age determined by Rb-Sr isochron is 306 Ma, suggesting that it was formed at Hercynian.

据Rb-Sr等时线测定,其年令值为306Ma,说明它形成于海西期。

37. modified isochrone method

改进等龄线法

38. channel travel isochrone

河槽汇流等时线

39. channel travel isochrone chart

河槽汇流等时线图

40. stream network isochrone

河网等流时线

41. Keywords fluid inclusion;Rb-Sr isochron;Lingqueshan gold deposit;

流体包裹体;铷-锶等时线;灵雀山金矿;

42. As to age_dating methods,the author recommends that single Uranium_bearing mineral U_Pb method is to be adopted ,for the precambrian gold deposits but for the Phanerozoic one the 40 Ar/ 39 Ar,K_Ar and Rb_Sr isochron methods are recomended.

测年方法上，应采用单颗粒含铀矿物U－Pb法，而40Ar/39Ar、K－Ar法和Rb－Sr等时线法仅适于测定显生宙形成的金矿床

43. The Sm-Nd isochron ages of the early Precambrian metamorphic crystalline basement in Hunan

湖南早前寒武纪变质结晶基底的Sm-Nd同位素年龄

44. New model for the U-Th isochron systematics on volcanic rocks and its significance

火山岩U-Th矿物等时线年龄的新模型及其意义

45. Nowadays, the main method of determining oil and gas well deliverability is steady well test, that is back-pressure testing, isochronal testing, revisionary isochron test and single-point test.

目前确定油、气井产能的主要方法是稳定试井方法,即回压试井、等时试井、修正的等时试井和一点法试井。

46. Method and application of facies controlling isochrone oil-layer

相控-等时小层对比方法及应用

47. isochrone (s)

瞬压曲线

48. mineral isochron

矿物等时线

49. isochron age

等时线年龄

50. isochrone method

等时线法

51. isochrone determination

等时线测定法

52. isochron dating method

等时线测年法

53. isochrone chart

等流时线图

54. isochrone line

等龄线

55. Studies of isochron luminescence dating with sand-sized grains.

粗颗粒的等时线释光方法研究。

56. Rb-Sr Isochron Age of Sulfide-rich Quartz Veins in the Hetai Gold Deposit, Western Guangdong

粤西河台金矿床富硫化物石英脉Rb-Sr等时线年龄讨论

57. whole-rock Rb-Sr isochron age of granite pluton

花岗岩全岩Rb-Sr等时线年龄

58. CHARACTERISTICS OF THE CHENGLANG BASIC ULTRABASIC COMPLEX IN NORTHERN JIANGXI AND ITS Sm Nd ISOCHRON AGE

赣北程浪超基性-基性杂岩特征及其Sm-Nd等时线年龄

59. It concludes with a discussion on the scientific validity of isochron dating.

这里包括许多等时线测年的科学有效性讨论。

60. In this paper, 40 Ar- 39 Ar data has been obtained on garnet and omphosite from eclogite samples using laser probe. Two 40 Ar- 39 Ar isochron ages have been determined this way.

采用激光探针 40 Ar- 39Ar法对大别山碧溪岭榴辉岩样品中的石榴石和绿辉石单颗粒矿物进行原位测定 ,获得了两条等时线年龄。

61. Keywords Baishantang copper ore deposit;Rb-Sr isochron age;REE distribution pattern;

铷-锶年龄;白山堂铜矿床;稀土配分;

62. Rb-Sr isochron

铷-锶等时线

63. zero isochrone

零等时线

64. Rb-Sr ISOCHRON DATING OF SHALES

页岩Rb-Sr等时线年龄的测定