oxygen isotopic value δ(~ ( 18) o) changes from 5.46 ‰ to 5.70 ‰, and the average value is 5.60 ‰.

  • 氧同位素δ(18O)值由5.46‰变化到5.70‰,平均值为5.60‰。
  • 来源:互联网摘选更新时间:2026-07-14 04:53:06

  • 重点词汇
  • Isn.英语字母表的第 9 个字母( I的名词复数 );[地名] [俄罗斯] 伊斯;
  • average value平均价值,平均值;
  • isvt.& vi. 是(be的三单形式);
  • FROMabbr.fast read-only memory 快速只读存储器;firmware read-only memory 固件只读存储器;full range of movement 最大活动范围;full range of motion (or movement) 最大范围活动;
  • valuen.价值(观);重要性,用途;划算程度;数值;
  • toprep. 向,朝着;到;关于;属于;
  • andconj. 和;与;而且;于是;然后
  • isotopicadj.同位素的,合痕的;
  • 相关例句
1、

the final cfv for hypothesis is given based on mean and fuzzy entropy of all cfv.

一个假设可信度值CFV的最终值是根据各可信度值的平均值和模糊熵来确定的。

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2、

three qtls on chromosomes 1,6, and 7 that accounted for 8.9% 17.2% of the total phenotypic variance were detected using the mean resistant disease index of two locations.

利用2个环境抗病指数的平均值进行抗性QTL检测,共检测到位于第1、6和7连锁群上的3个抗性QTL,单个QTL的贡献率在8.9%-17.2%之间。

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3、

the protein content, mda content, sod and pod activity of wheat leaves are higher than the average of single pollution.

Cu-Hg、Cd-Hg复合处理的蛋白质含量、丙二醛含量、SOD活性和POD活性均高于单独处理平均值,Cu-Cd、Cu-Cd-Hg复合处理蛋白含量低于单独处理平均值,这可能是复合处理有增大效应;

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4、

the average rate of removing nh4-n reached 97.52%, the effect of it was better than the sbr tank without adding microorganism.

NH4-N的去除率平均值达到了97.52%,其对废水的处理效果明显优于未加菌的SBR反应器。

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5、

results the average percent of th immunoreactive cells and the area of th immunoreactive fibers in the sn of the injected side were 21.83% and 23.19% compared with that of the normal side.

结果免疫荧光法显示注射侧黑质致密部TH阳性细胞数和网状部TH阳性纤维面积与正常侧的百分比平均值分别为21.83%,23.19%。

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6、

the mean contents of cu, pb, zn, cd in october 2002 are all higher than those in january 2002. cu content has been increasing in past several years compared with history data.

2002年10月Pb、Cd、Cu、Zn含量的平均值比2002年1月高.与历史资料对比,近几年Cu含量有增加趋势。

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7、

historically, confidence intervals could only be easily calculated for a few common pdfs ( such as the gaussian) and simple statistics ( such as the mean).

在以前,只能针对一些常见的PDF(比如Gaussian)和简单的统计数据(比如平均值)计算置信区间。

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8、

after identifying fractal pattern, three h values can be acquired through r/ s analysis, variance analysis and spectrum analysis, thereby, average value of which can be used to improve calculation precision.

识别出分形模型后,应用R/S分析、方差分析和频谱分析求取3个H值,取其平均值以提高准确度。

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9、

through employing background scanning to collect signal strength of current access point ( ap), the strategy dynamically calculates the mean value of signal strength.

通过运用背景扫描机制获取AP信号强度。该策略动态地计算信号强度平均值以决策移动终端(MH)发起切换的时间点。

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10、

the mean value of mvd was 65.8 ± 5.2 in vegf-low patients, and 67.5 ± 2.5 in vegf-high patients ( p ﹥ 0.05).

VEGF低表达组中和高表达组中CD34标记的MVD平均值分别为65.8±5.2和67.5±2.5;VEGF的表达与MVD无相关性(P>0.05)。

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11、

in a recent customer project ( using a tool that is conceptually similar to xi), data had to be summed and averaged across several lines.

在最近的客户项目(使用在概念上与XI相似的工具)中,必须对几行数据求和以及求平均值。

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12、

otherwise, the mean value of the first and second rs diffraction integrals is equal to the result of the boundary diffraction wave theory.

另外,第一和第二类RS公式计算的结果平均值与边界衍射波理论的结果相等。

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13、

this paper presents the determination of the elevation anomaly of gps point in mountainous area, using the method of weighted average values.

本文提出了用加权平均值法,求定山区GPS点的高程异常,并提出了两种定权方法。

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14、

an image retrieval method based on mean shift and emd

基于平均值位移聚类与EMD测量的图像检索

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15、

if i look at the definition of the center of mass, it's the average value of x.

由质心的定义可知,它就是x的平均值。

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16、

what does it mean to take the average value of some function f in this region r?

在区域r上求函数f的平均值,这是什么意思?

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17、

thus orlando gave his orders and did the business of his vast estates in a flash; but directly he was alone on the mound under the oak tree, the seconds began to round and fill until it seemed as if they would never fall.

因此奥兰朵处理他广大家产时乾净俐落地夫迅速吩咐,但是只要他单独来到橡树下的小土丘时,秒针开始周而复始地绕,好像永远不会停止似的。

provided by jukuu

18、

with the aid of airborne laser-scanning equipment, the researchers found huge fields of dome shaped earthen mounds, some of which were shaped into spirals. the mounds were placed on a grid, showing an ancient street pattern.

通过机载激光扫描设备的帮助,研究人员发现大片的圆顶形土丘,其中还有一些是螺旋状的。这些土丘被安置在一个个格子里,看起来像是古代街道的样子。

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19、

the return of the first, nest mound patrollers seems to inform the rest of the exterior workers, including foragers, that it is feasible to leave the nest that day.

首先回来的,巢穴土丘巡逻蚂蚁似乎通报给静待在外头的工蚁,包括觅食蚂蚁,那天可以离巢的消息。

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20、

the found only one hillock with a stream at its base, so that hook had no choice; here he must establish himself and wait for just before the dawn.

他们发现只有一座土丘,山脚有一条小河,所以胡克别无选择;只能在这里暂驻,等候天明。

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