查询词典 abundance

The MS showed that the ratio of relative abundance ratio of two main Se isotopes is about 2:1, which can give important information for identifying molecular or fragile ions of selenium.

所有化合物均可获得特徵质谱，表现出含单个硒原子的分子离子或碎片离子特徵峰簇，硒的两种主要同位素在峰簇中表现为主要峰M与(M-2)的相对丰度比约为2：1，可为鉴定含硒分子离子或碎片离子提供重要信息。

Uranium isotope abundance ratio has been measured by total sample evaporation and signal integration, and a thermal surface ionization mass sepctrometry equipped with multicollector has been used.

采用全蒸发技术、离子流强度积分的方式，用多接收器热表面电离质谱计测量铀同位素丰度。

The chapter describes the state owned commercial bank current situation, the key issues faced, pointing out the shortage of property right system, management system, organization system, badness assets and capital abundance ratio, etc., drawing the conclusion that the stock systematic reform is the outlet of state owned commercial bank reform.

在股份制具体形式的选择上，通过对两类股份制公司形式的比较，论证股份有限公司制是国有商业银行股份制改革的最佳模式，并认为在组织形式上应由总分行制改为集团公司制；在产权结构上，探讨了只有建立现代商业银行制度，才能真正实现国有商业银行的产权清晰、权责明确、政企分开、管理科学；在公司治理模式上，强调建立真正的法人治理结构，较为详细地介绍了国有商业银行的股东大会、董事会、监事会等组织结构框架及作用；最后探讨了国有商业银行股份制改革需要注意的几个问题及风险防范。

The direct incorporation of U-13C glucose was estimated by the intensity increase of m/z to F(F was parent fragment, and n was the carbon number in the fragment), while the total isotope incorporation from the added 13C could be calculated according to the abundance ratio increment summation from m/z (Fa+1) through (Fa was the fragment containing all original skeleton carbons, and T was the carbon number in the amino acid molecule). The 13C enrichment in the target compound was expressed as atom percentage excess, and that of D-amino acid needed to be corrected by the coefficient of hydrolysis-induced racemization. The 13C enrichment reflected the carbon turnover velocity of individual amino acid enantiomers, and was powerful to investigate the dynamics of soil amino acids.

外加葡萄糖直接合成氨基酸的比例可利用质谱碎片的相对强度变化来评价（n为质谱碎片F中含有的碳原子数目）；而源于葡萄糖的13C同位素在氨基酸分子中的富集程度是所有同位素峰相对强度变化的总和。13C在目标化合物中的富集比例用原子百分超评价，D氨－基酸的APE还需进一步利用水解诱导的外消旋化系数校正。13C在目标化合物中的富集程度可反映各氨基酸手性异构体的碳循环速率大小，是研究土壤氨基酸动态变化的有力工具。

The dolphin's behaviors inclde feeding, traveling and playing were mostly observed in Xigang, Jiyu, Qingyu, Wuyu water areas. The abundance ratio of behavior observed in Jiyu, Qingyu, Wuyu water areas were highest, it indicates that these areas are important to the ptotection of Chinese white dolphins inhabiting the Xiamen Bay.

摄食行为、旅行行为和游戏行为主要集中在厦门西港和鸡屿至青屿、浯屿一带水域内，尤以鸡屿至青屿、浯屿一带水域内的行为丰富度最大，说明该区域对厦门中华白海豚的保护至关重要。

I've got too abundance work to do.

我要做的任务太多了。

I'm Very abundance proud of you.

我为你感到自豪。

It is Very abundance kind of you to help me.

你帮助我太好了。

I didn't realize how abundance the meant to you.

我不知道这个对你的意义有这么大。

That is abundance than you can do.

这是你所不及的。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。