查询词典 involves

This approach involves placing about fifteen drops of tea tree oil in a bottle of shampoo.

这一做法涉及配售约15滴茶树油在了一瓶洗发水。

The research involves a core issue: to integrate a new teaching content system of tourism aesthetics, which aims to re-think the orientation of this subject in the curricula system of tourism management, to enhance the quality of teaching activity and to promote the development of tourism aesthetics.

在研究过程中，通过对目前国内已经出版的不同版本教材的比较以及对旅游高等院校专业任课教师的调研，归纳总结出旅游美学的课程内容存在的主要问题。

It involves the transfer of a large sum of money.

它涉及到转让大笔的钱。

Controlling risk involves aborting and taking profits under the appropriate conditions.

控制风险意味着在合适的条件下认赔或是带走利润。

This is because the very nature of the tool involves a cutting or abrasive action.

这是很自然的，因为牵涉切削工具或磨料行动。

Population management involves the taxations,forced labour,and even social stability.So it should be regulated in the form of law.Its main content includes the permanent residents registration,and punishment on abscondence.

人口管理涉及汉代国家的赋税徭役乃至社会的稳定，故以法律形式规范之，其主要内容包括对常住人口的登记及对逃亡者的惩罚。

Our work involves the theories of numerical analysis, matrix computation, abstract algebra, control theory and algebraic Riccati equation.

课题的研究涉及到数值分析，矩阵计算，抽象代数，控制论等重要学科。

This dissertation is changed into two parts. The first part, the theory and application about Wu-Ritt differential characteristic sequence method are discussed, which involves the theories of differential equations, abstract algebra and computer algebra etc.

本文共分两部分，第一部分讨论微分特征列法的理论和应用问题，涉及到微分方程，抽象代数，计算机代数等重要学科。

A method for making Bisphenol A with a purity of more than 99.7% by reacting phenol and acetone using an acid catalyst, separating a BPA-phenol adduct by crystallisation and removing phenol from the adduct, in which involves continuous suspension crystallisation with a total dwell time of more than 4 hours in at least 3 crystallisers, by cooling first to 50-70 C in two parallel crystallisers and then to 40-50 C in a third crystalliser connected in series with the first two.; A method for the production of Bisphenol A with a purity of more than 99.7%, by reacting phenol with acetone in presence of an acid catalyst, separating a BPA-phenol adduct from the product mixture by crystallisation, filtration and washing, and removing the phenol from the adduct, in which stage involves continuous suspension crystallisation in at least three crystallisers connected in such a way that the mixture is first cooled to 50-70 C in two crystallisers in parallel and then cooled to 40-50 C in a third crystalliser in series with the first two, the total residence time of the mixture over all crystallisers being more than 4 hours.

描述用于生产纯度大于99.7％的双酚例如，双酚A(BPA的方法，这种方法包含苯酚和丙酮在有酸性催化剂参与的情况下反应形成一个包含双酚的产物混合物；通过结晶、过滤和洗涤从该产物混合物中以双酚/苯酚复合物的形式除去至少一部分双酚以提供双酚A/苯酚复合物晶体；并且从双酚/苯酚复合物晶体中除去至少一部分的苯酚以提供纯度大于99.7％的双酚；其中结晶过程包括连续的混悬液结晶，并且是在至少三个结晶装置中进行的，装置的排列使得产物混合物首先在结晶过程的第一阶段在第一个结晶装置和并联的第二个结晶装置中被冷却到50至70℃的温度，随后在结晶过程的第二阶段在与第一和第二个结晶装置下游串联的第三个结晶装置中被冷却到40至50℃的温度，并且其中产物混合物在结晶过程中的总驻留时间在4小时以上。

The break on chromosome 9 involves a gene called ABL. The break on chromosome 22 involves a gene called BCR.

9号染色体的断裂发生在ABL基因；22号染色体的断裂发生在BCR基因。

The big eared hedgehog, the little owl, the sand gecko, the three-toed jerboa, and every show needs a villain - saw-scale - the viper!

大耳刺猬，小猫头鹰，沙壁虎，三趾跳鼠，每场戏都需要反派角色：蝰蛇。

Plasmodiophora brassicae ; resting spores ; density gradient centrifugation of sucrose ; ultrasonic disruption

根肿；休眠孢子；蔗糖密度梯度离心；超声波破碎