The use of performic acid, an affordable and easily prepared reagent, in epoxidation led to quantitatively the target epoxide.
在环氧化反应中,利用价廉、易制备的过氧甲酸以几乎定量的收率得到了环氧化合物。
This reagent is easily prepared and very stable.
该试剂制备方法简单、性质稳定。
Lime water may be bought at any druggist's, or easily prepared at home.
石灰水可从药店购得,不过在家里配制也很容易。
The system cauld be easily prepared at the laboratory for enantioseparation.
该系统可以用于实验室手性分离分析。
Many dishes are quickly and easily prepared, and require inexpensive ingredients.
许多菜快速,轻松地准备,需要廉价的原料。
But he says if a food can be easily prepared, a robot can repeat the same movement to reproduce the same meal.
但他表示,如果一种食物很容易制作,机器人就能不断重复同样的动作,做出相同的食物。
This reagent was easily prepared. The oxidation condition was mild and the products were easily separated with high yields.
该试剂制备简单,用于对苯偶姻的氧化,高收率地得到相应的苯偶酰类化合物,并且反应条件温和,产物易分离。
The results showed that a kind of fast curing novolac for shell process whose softing point is reasonable was easily prepared by compound catalysis.
试验表明,采用复合催化法很容易制备聚合速度快且软化点适宜的壳法用热塑性酚醛树脂。
The results showed that a kind of fast curing novolac for shell process whose softing point is reasonable was easily prepared by compound catalysis .
试验表明,采用复合催化法很容易制备聚合速度快且软化点适宜的壳法用热塑性酚醛树脂。
The peptide vaccines are now drawing more and more attention since they are highly specific, chemically stable, easily prepared and devoid of oncogenic potential.
肿瘤多肽疫苗因其特异性高、化学性质稳定、易于制备、无潜在致癌性等优点,受到愈来愈多的关注。
In this paper, GOD was immobilized in the course of gelation process of the sol of TEOS, and immobilized GOD columns were easily prepared with different carriers using this system.
本文利用硅酸乙酯(TEOS)的溶胶凝胶过程对葡萄糖氧化酶(GOD)进行了固定,并制备了不同载体下的GOD酶柱。
Despite the complex form of the facade the construction process was easily executable by workers through simple instructions prepared by employing a system of coding.
尽管立面的形式很复杂,通过软件的使用,工人可以通过由一个编码系统准备的简单的指令执行施工过程。
I easily arrive at all appointments 10 minutes early, well-prepared, with a calm and peaceful mind.
所有约会,我都能轻松地提前10分钟赴约,并且做好准备,头脑清醒。
They can pick up more easily on the outcome, as they came into life fully prepared for the difficulties of this period.
他们能够更简单的拾起既定的结果,因为他们来到这次人世已经完全的准备好迎接这段时期的困难。
Due to the surface effect of nanoscale particle, the precursor of nanoscale powder prepared by wet process can form aggregation easily, and so cannot be dried by usual techniques.
由于纳米粒子的表面效应,用湿法制备出的纳米粉体的前躯体在干燥过程中极易形成团聚,已经不能采用传统的干燥方法。
Due to the surface effect of nano particle, the precursor of nano oxide prepared by chemical precipitation method can form aggregation easily, and so can not be dried by usual techniques.
由于纳米粒子的表面效应,用化学沉淀法制备出的纳米氧化物的前驱体在干燥过程中易形成团聚,不易采用传统的加热方法干燥。
Conclusion: the cream can be prepared easily, the quality control method for the cream is reliable and suitable for hospital preparations.
结论:该乳膏制备工艺简单,质量可控,适合医院推广应用。
The pavement cement concrete is usually prepared by sand, stone, cement, water, feed mixing process, the quality fluctuates easily.
路面水泥混凝土通常是按砂、石、水泥、水一次投料的搅拌工艺制备的,其质量容易波动。
Conclusion LPD could be prepared easily with small particle sizes and high transfection activities. LPD may be good non-viral vectors for applications in gene delivery.
结论LPD是一种制备工艺简单、体外稳定性好、转染率高,具有应用潜力的非病毒载体系统。
"Baby food" means a prepared solid food consisting of a soft paste or an easily chewed food that is intended for consumption by children two years of age or younger and is commercially available.
“婴幼儿食品”指在商铺中可购买的供两岁或以下儿童食用的软糊状或易咀嚼的备制固体食物。
The channel region of the semiconductor device has high conductivity, unlimited by the charges movement between molecules, and easily and safety prepared.
该半导体装置的沟道区的导电性极好而不被分子间电荷迁移限制,并且可以被容易且安全地制备。
These fibers with hierarchical organization can easily be prepared using surfactants as structure-directing agent and anodic aluminium oxide (AAO) membranes as hard template.
这些具有多级有序结构的纤维可以非常方便地用表面活性剂作为结构导向剂,用阳极氧化铝膜作为硬模板来制备。
These worries cause stress for just about everyone, but these problems can easily be overcome when you've found an efficient and practical solution to practice and be mentally prepared.
这些烦恼差不多给每个人带来压力,但是当你找到一个有效率的、实际的解决方法来练习,并且有心理准备时,这些问题能迎刃而解了。
Since Mongolian Scotch Pine is easily infected by mold and sapstain fungi, a preservative, TBQ, was prepared following development of the treating equipment by the authors.
为有效防止霉菌和变色菌的侵害,采用TBQ木材防腐剂对其进行防霉、防变色处理试验。
Only prepared to have this, we will not think that success can also easily access, success is the need to struggle, is no shortcut;
只有抱有这种准备,我们才不会以为成功也能 轻易获取,成功是需要奋斗,是没有什么捷径的;
Supplementary meals should be prepared as porridge or soup, which are easily digestible and can be eaten by people of all ages.
补充性的膳食由粥或者汤组成,易吸收,能给各个年龄的人食用。
The invention has the advantages of simple process, short preparation time, easily-controlled process parameters and high performance of the prepared material.
本发明工艺简单、制备时间短,工艺参数容易控制,所制备的材料性能高。