She frowned with concentration.
她全神贯注，紧锁双眉。
In ordinary life, we tend to equate focus with concentration.
在日常生活，我们常把焦点等同于专心。
Most people believe they have a problem with concentration.
大多数人认为他们集中注意力有问题。
Writers need to work with concentration for long periods of time.
写作者需要长时间的专注工作。
The inhibition ratio had dose-dependent effect with concentration.
扭体抑制率与浓度存在剂量依赖关系。
Symptoms of BPD can also interfere with concentration, which can lead to poor work performance.
BPD的症状也会影响精力集中，让工作表现变差。
When we do something with concentration and spontaneity, then the result comes out perfect.
我们集中注意力，自自然然做事的时候，结果才完美。
We often confuse awareness with concentration, but these two mind-states are very different.
我们经常分不清什么是觉悟，什么是关注点，尽管两者的差别非常明显。
I smoked with concentration and pleasure as I was sure that this would be my last cigarette.
我聚精会神而又愉快地吸着这枝烟。因为我确信这是我最后一枝烟了。
I smoked with concentration and pleasure as I was sure that this would be my last cigarette.
我聚精会神地愉快地吸著烟，因为我相信这将是我吸的最后一支烟了。
The biocontrol effect improved gradually with concentration of the aseptic filtrate solution.
防效随滤液浓度的增加而提高。
I smoked with concentration and plea sure, as I was sure that this would be my last cigarette.
我聚精会神地愉快的吸着烟，因为我相信这将是我吸的最后一支烟了。
The method is compatible with concentration detection of diethyl ketone in the air at a workplace.
本方法适用于工作场所空气中二乙基甲酮的浓度测定。
Zhuguang Massif is an area with concentration occurrence of granite-type uranium deposits in China.
诸广岩体是我国花岗岩型铀矿床的集中产出区。
If you have trouble with concentration when you are reading or watching TV, are crying easily, or feel very tired, you may have depression.
如果你在阅读或者看电视的时候注意力集中方面有困难，易哭或者感觉很累，你可能是患了抑郁症。
The ways that controll of whole process, restriction on total volume, combine dispersal with concentration to the process were made sure.
对该工艺采用废水资源化“全过程控制、总量控制、分散与集中相结合”的处理方法给于肯定。
It analyzes the formation, the distribution, the intensity and scope of knowledge spillover in regional clusters with concentration index.
利用空间距离聚集度指标，对区域企业集群知识溢出的形成、集群分布及集群强弱和范围进行深入研究。
The variance of the shape and size with concentration for the mixed micelles of cationic anionic surfactants at high concentration has been studied.
本文研究高浓度区正、负离子表面活性剂混合胶团的形状及大小随浓度的变化规律。
The business of fruit is a respect of the business of flower is sweet but lets me do foliar business the leaf hangs green shade humbly and with concentration.
果实的事业是尊重的，花的事业是甜美的，但是让我做叶的事业罢，叶是谦逊地专心地垂着绿荫的。
The business of fruit is a respect of, the business of flower is sweet, but lets me do foliar business, the leaf hangs green shade humbly and with concentration.
果实的事业是尊重的，花的事业是甜美的，但是让我做叶的事业罢，叶是谦逊地专心地垂着绿荫的。
It was indicated that psoralen had an obvious activation on tyrosinase activity and synergistic effect was significant, but the relationship with concentration was nonlinear.
结果表明，补骨脂素对酪氨酸酶有明显的激活作用，但是不随浓度的增加呈线性变化，与助剂复配的协同效应显著。
The experimental results indicated that the fluorescence and RSS of plasma increased with concentration, but the spectra of whole blood and red blood cell first rose and then dropped.
红细胞和全血溶液则同时表现为先升高后降低，并且荧光光谱还出现了蓝移的现象。
Litchi was sprayed by sucrose-based polymers with concentration of 2%. The activities of Superoxide dismutase(SOD), Peroxidase(POD)and Catalase(CAT)in the leaves of litchi were investigated.
用2%浓度的蔗糖基聚合物处理妃子笑荔枝，研究其对荔枝叶片的超氧化物歧化酶（SOD）、过氧化物酶（POD）、过氧化氢酶（CAT）活性的影响。
With concentration of brine increasing, content of sodium chloride in fish-muscle notably increased and content of soluble protein and amino nitrogen in pickling solution significantly decreased.
随着盐水浓度的提高，鱼肉中氯化钠含量显著上升，盐卤中可溶蛋白和氨基态氮含量明显降低。
Total concentration is required with no distractions.
需要全神贯注，不可有分心之事。
I find it hard to keep my concentration with such a noise going on.
吵闹声不绝于耳，我很难精神集中。
Breakfast is also associated with improved brain function, including concentration and language use.
早餐还能增强大脑功能，包括专注力和语言运用能力。
Breakfast is also associated with improved brain function, including concentration and language use.
早餐还能增强大脑功能，包括专注力和语言运用能力。
应用推荐