查询词典 concentrate ... on

He says it is important to concentrate on good information and clear rules, not to micromanage the decisions of traders and credit officers.

他说，重要的是关注好的信息和清晰的规则，不是事无巨细地考察每个交易员和信贷人员的决定。

Now until mid February we must concentrate on the league and we hope to recover various players.

从现在开始到明年2月，我们必须专注于联赛，希望更多的球员能够康复。

It is very rare for students to misbehave or not concentrate during his classes.

这两句话要表达的意思是所以我们都越来越钦佩他。

I have discovered that Eugene to participate in games, action alert, clever mind, which can and classroom on the dead, he a big difference; Yu-kai of this "mischief-making king" of the trick really multi-ah, the children all around him round and round; Xin Yao the next big ah really loud voice lessons and her classes on the "mosquito called" a difference of more than true; Gigi can be serious, and after class and still concentrate on homework; Lulu and SiXian two small heads get together, do not know What does a private message saying ...... the kids sat in the middle, I saw that I had not previously discovered bit by bit.

我发现原来嘉麒参加游戏时，动作机敏，头脑精明，这可和课堂上死气沉沉的他大不一样；宇佳这个"捣蛋大王"的鬼点子还真多啊，小朋友都围着他团团转；欣瑶下课时嗓门还真大啊，和她课上的"蚊子叫"相差真多；琪琪可认真了，下课了还在专心做作业；璐璐和思贤两个小脑袋凑在一起，不知道在说什么悄悄话呢……坐在孩子们中间，我看到了我以前所不曾发现的点点滴滴。

Techniques are applied for the sorption of rhenium from the leaching solution of the fume of calcinating molybdenite concentrate by 201×7 strong base anion exchange resin.

用201×7强碱性凝胶型离子交换树脂对钼精矿焙烧烟尘浸出液中的铼进行分离富集工艺条件研究。

The company was founded in 2007, mainly engaged in molybdenum concentrate, molybdenum trioxide, molybdenum calcium, molybdenum iron, production and operation activities; lead, zinc, copper, germanium ore, iron ore and other products, building materials sales business, business own mining resources, with mining, elections, rule of production capacity, the company has a strong, strong technical force, strict production quality.

本公司成立于2007年，主要从事以钼精矿、三氧化钼、钼酸钙、钼铁、的生产经营活动；铅、锌、铜、锗矿、铁精矿等产品、建筑材料销售方面的业务，企业拥有自主矿山资源，具有采、选、冶生产能力，公司实力强劲，技术力量雄厚，严把生产质量关。

The reaction of the mixed rare earth concentrate including monazite (REPO_4) and bastnaesite (REFCO_3) decomposed by CaO and NaCl additives in the temperature of 100～1000 ℃ was studied by means of XRD and TG-DTA.

用XRD和TG DTA热分析技术，研究了含独居石和氟碳铈镧矿的混合稀土精矿在100～1000℃焙烧过程中，添加CaO，NaCl时，REPO4和REFCO3的分解反应。

If you concentrate on grain monoculture , you are looking for trouble .

如果你只从事谷类的栽培，那你就是自找麻烦。

If you concentrate on grain monoculture,you are looking for trouble.

如果你只从事谷类的单种栽培，那你就是自找麻烦。

If you concentrate on grain monoculture you are trouble .

如果你只从事谷类的单种栽培，那你就是自找麻烦。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。