查询词典 in abundance

In two NIH-funded studies published this week in the journal Nature, the scientists report that the relative abundance or ratio of two of the most common groups of gut bacteria is altered in both obese humans and mice.

在两个全国卫生研究所资助的研究报告发表在本周的Nature杂志上，科学家报告说，相对丰度或比例的两种最常见的群体的肠道细菌是变造的，在双方肥胖人类和老鼠。

The thorium abundance ratio measured for the star in the Ursa Minor dwarf galaxy is as low as that found in the oldest stars in the Milky Way, suggesting that this star could be at least 12 billion years old.

钍丰度比测得的星在URSA患者小矮星系是低至那被发现在古老的恒星在银河系中，暗示这颗恒星可能至少有12亿年之久。

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。

In order to exploit a newcompound protein beverage which has good flavor and tasty, abundance nutrition andbetter stability, Angeleno and almond were used as main raw materials in the test tomake Angeleno and almond complement each other in flavor and nutrition.

本试验选用安哥诺李和杏仁为主要原料，将风味清新的安哥诺李汁和香气浓郁、营养丰富的杏仁浆进行风味和营养的互补，以期开发一种具有良好风味、酸甜可口、营养丰富且性状稳定的新型复合蛋白饮料，亦为果蔬复合植物蛋白饮料的研究提供生产技术参考和一定的理论基础。

Calanus sinicus is the dominant planktonic copepod in the Yellow Sea and the East China Sea. The population abundance is high in spring and decreases in summer.

中华哲水蚤是我国黄海和东海中浮游桡足类中的优势种，其种群的数量变动影响到整个海洋系统的结构和功能的变化。

It is perfectly recorded in these 2 lake cores that the transfer from stage 3 to Last Glacial Maximum and from Last Glacial Maximum to Holocene. The record of pollen in lake core 98-4-A show that there are an abundance of species in Arctic ecosystem, the ecosystem was havocked at Last Glacial Maximum, and is resuming gradually in Holocene.

这两支湖泊岩芯完整地记录了北极巴罗地区从3阶段到盛冰期的转换、从盛冰期到全新世的转换。98-4-B湖泊岩芯的孢粉记录表明，末次盛冰期前北极地区的生态系统物种丰富，末次盛冰期时被严重破坏，全新世时期逐步恢复。

The investigations found that there were obviously different in the species richness and individual abundance in the different sampling site. The number of species and the quantity of individual collected from the littoral zone were much higher than those from the open area. The protozoan colonizing rate on PFU in the littoral zone was also significantly higher than that in the open water.

研究结果表明：（1）湖中敞水区和沿岸带原生动物种类数和个体丰度存在较明显差异，前者低于后者；（2）同一生境条件下PFU人工基质收集的原生动物种类多于采自自然基质的种类；（3）定量数据显示该湖原生动物个体数量秋、冬季在每升水中440—180个个体之间波动，较少的个体丰度与该湖属寡营养型特征有关。

In addition, the abundance of part of trace element in the otoliths possibly has the good relevance with the responding elements in water. Through the analysis of micro-chemistry characteristics of the wild carp otoliths, the waters environment condition that wild carps live in should be possible reflected.

此外，耳石中部分微量元素的丰度与各自水体的特征可能存在较好的相关性，利用野生鲤鱼耳石的微化学特征应该可以反映其所生活水域的环境状况。

In south of the East China Sea, high abundance area of Ostracods was located in offshore in winter and spring but nearshore in summer and autumn.

东海浮游介形类基本上是一大类较为典型的暖水性且具有集群行为的海洋浮游动物。

The occurrence percentage of GAB in surficial layer of sediment was higher than that in the other layers. The occurrence percentage, abundance and its variation of GAB in Bering Sea were higher than that in the Chukchi Sea respectively.

结果表明，水中GAB检出率大于沉积物，但丰度仅为后者的 0 。0 7%；表层沉积物中GAB检出率高于其它层次；白令海GAB检出率、丰度及变幅均高于楚科奇海。

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。