查询词典 usefulness

Simplicity, tastefulness, and usefulness are our tenet.

朴素，雅致，功能是我们的信条。

Furthermore, the usefulness of the MCV during the Great World War II and the wars of the Tiberian Age meant that military suppliers could place a lesser emphasis on hauling construction implements and concentrate more on carrying food and weapons to the battlefront

此外，MCV在超级第二次世界大战中和泰伯利亚之战中都有出色表现。这也以为着运输队不用在运那多的建筑工具，他们只要专心运送武器和食品就好了。

Objective: The purpose of this study was to examine the usefulness of the endometrial trilaminar pattern and thickness in the diagnosis of ectopic pregnancy.

目的：本研究旨在了解子宫内膜三线型和厚度在异位妊娠诊断中的作用。

Purpose:To explore the usefulness of ureteroscopy in the treatment of urethrostenosis or urethratresia.

目的：探索输尿管镜在尿道狭窄或闭锁的尿道内切开术治疗中的作用。

Then perhaps his usefulness has run its course.

那他的作用就算是到头了

My professions of usefulness don't carry much weight around the house anymore.

我因为务实，也就不再把研究重心放在家用机器人上了。

However, this usefulness of GaN for optoelectronic devices seens to be limited by the fact that the defficulty in obtaining p-type material is to grow crystals by admixing GaP to GaN. As will known, GaP with n- or p-type conductivity can be easily obtained by suitable doping. Thus, it might be possible to get n- and p-type GaP_(1-x)N_x or GaAa_(1-xN_x crystals above some critical P content of the alloy system.

把两种或两种以上材料组合起来实现优异性能材料的方法是一种经常使用并行之有效的方法，本论文就是对GaP、GaAs与GaN形成合金系GaP_(1-x)N_x和GaAs_(1-x)N_x进行基础性研究的结果，人们预测这种合金系的禁带宽度应在磷化镓的2.261eV(或砷化镓的1.43eV)到氮化镓的3.39eV之间，如果能制成上述合金系则是很有意义的，它是很有希望的蓝色发光材料。

On the foundation of anatomizing the economical source of environmental problem, under the sustainable development premise, according to the usefulness of the existing environmental protection policies and the laws, the thesis goes deep into analysis to our country's environmental management means of contents and function mechanism.

论文在剖析环境问题的经济学根源的基础上，在可持续发展的前提下，基于现有的环境保护政策和法规有效性，深入分析我国环境经济政策的内容和作用机制，借鉴国外环境经济政策的成功经验，针对我国社会、经济和生态环境等现状，探索一套适合中国社会发展的环境经济政策体系，实现可持续发展的根本目标。

Some early left-wingers and Marxists accepted the guidance of Marxism and animadverted on traditional culture in order to absorb the usefulness of Western civilization and create new national culture.

早期的左翼知识分子和马克思主义者选择了以马克思主义为指导，批判传统文化，吸收西方文明的积极因素，创造具有民族性新文化的道路。

This study aimed to evaluate the usefulness of the stable microbubble test on gastric aspirates in the early diagnosis of RDS in premature infants.

该研究的目的是明确胃液稳定微泡实验(stab le m icrobubb le test，SMT)早期诊断早产儿RDS的价值，为预防性使用肺表面活性物质提供指导。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。