等时的

The expense needed is very small, especially for the barren beds and those long-term controversial beds by using the stratigraphic and paleontologic methods for study, division, and correlation.

尤其是对哑地层和用古生物地层学方法，研究划分和对比，长期存在争议的地层，用等时标志层及其核测井资料，进行微细高分辨岩层对比，解决上述问题，指导地质调查和地层学研究。

Of the 30 cases not receiving liver biopsy, 25 cases were diagnosed by peritoneoscopy; 5 cases could not be diagnosed by peritoneoscopy but the diag...

主要体征有肝大(98.2％)、消瘦(30％)、脾大(19.7％)、黄疸(16.7％)、腹水(4％)、蜘蛛痣(4％)等。82％病例自首发症至就诊时的病程为6个月以内，仅18％在6个月以上。

Adult patients in control group were treated with posterolateral lumbar fusion without pedicle screw fixation and cage.

对两组术前、术后和最终随访时的X线片测量结果、融合率、断钉率、JOA评分等进行综合评价。

This age is consistent with the available Sm-Nd isochron age with the error limits.

年龄值与已获得的Sm-Nd等时年龄值在误差范围内一致。

Chapter 3 first presents Sm-Nd isochron age through study on the Sm, Nd isotope.

第三章通过Sm、Nd同位素研究首次提供了康山变质杂岩的等时线年龄。

Studies of isochron luminescence dating with sand-sized grains.

粗颗粒的等时线释光方法研究。

The Pb-Pb "isochron" ages are about 3 billion years, which are different from the ages of protolith formation and UHP metamorphism obtained by precursors.

结合前人研究可以判断，这些年龄不具有明确的地质意义，属于假等时线。

The results obtained by the authors show that the black shales of Lower Cambrian Niutitang Formation yield a Re-Os isochron age of 537±10Ma.

笔者对华南下寒武统牛蹄塘组黑色页岩开展了 Re－Os 同位素定年研究，获得的等时线年龄为537±10Ma。

Moreover, microstructure of brazed joint with BNi-2 filler metal is studied by means of metallographic microscope, SEM, EDAX and so on.

通过金相分析、扫描电镜和 X射线能谱分析等手段，研究了BNi-2钎料钎焊不锈钢时的接头组织。

Field of ironing with contoured die of equal strain rate has been first put forward in this paper.

首次拟定了等应变模变薄拉延时的运动学容许速度场。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。