查询词典 play an important role

The studying all by oneself is an important means to push people to educate, replace the foundation education and play an important role in the course of education reform.

自主学习是推动人们终身教育、变革基础教育的重要手段，在课程教育改革中占有重要的地位。

Auditing is an important part and should play an important role in the market economy.

审计是市场经济中的重要角色，在市场经济中应该发挥重要作用。

Play an important role play the role of make room for be rude to sb.

take possession of public affairs public opinion in public publishing house on purpose push aside push over 拖延，推迟不可能接力赛通过无线电广播衣衫褴褛，穿破衣服在火车站小雨一线希望伸手去拿够不着乐意干某事事实上实现希望为此，为此理由接待处参考；谈到留在某人的记忆中提醒某人做某事使某人想起应…请求因此，结果盛产；有大量的…除掉抢走某人某物起重要作用扮演…的角色给…腾出地方对某人无礼用完高峰时间，拥挤时间满足某人的需要 put off out of the question a relay race on the radio in rags 节省体力也就是说为某事责备某人就座，坐下不让人知道某事，保密抓住小偷的衣领与某人握手店员；营业员领某人出去/进来炫耀对岸；在…另一面支持某人站在…一边看不见看到，发现看不见静静地和…类似的单程票量…的大小偷偷塞给某人一张纸条在雪地上滑倒克服困难大约与…有关系国歌

The results show that the camber deformation may play an important role in lift and drag coefficients. The positive camber deformation of the hindwing during the downstroke generates the vertical force, whereas negative camber deformation of the wing during upstroke generates thrust force. The freely flying dragonfly's hindwings play an important role in providing a stable lift force, and the forewings are very important for controlling flight behavior, such as turning, climbing and so on.

建立了自由飞行昆虫运动测量系统，开发了结合条纹投影和昆虫翅膀特征点测量翅膀变形和身体姿态的方法，首次测到了自由飞行昆虫运动翅膀变形和各种相关角度，速度、加速度，身体位置与姿态，通过分析比较直飞和转弯各个运动参数，认为蜻蜓的飞行控制主要由前翅完成，而后翅主要用于产生升力。

In the subject of "Musical interpretation", this Flute Sonata is influenced by Neoclassicism, so the performer should play in an objective and rational fashion. It is important that the performer should control the change of style of speed, dynamic and atmosphere. Because of the compact connection of motive material, it requires the flutist and pianist to have the privity of cooperation. All these issues make "Hindemith's Flute sonata" play an important role in the flute works of twenty century.

在「乐曲诠释」方面，受到新古典主义的影响，要以客观、理性的态度来演奏，其中以风格转换时的速度、力度及气氛的掌握最为重要，而主题素材在紧密的衔接之下，考验著长笛与钢琴相互配合的默契，这些特点使亨德密特《长笛奏鸣曲》在二十世纪的长笛作品中占有一席之地。

The analysis of the optical signal transmission characteristics and the physical parameters provides the theoretical foundation for optimizing the design and improving the performance of AWG; and the optimizing design numerical value calculation method solves the complex problem of the optimizing design of the AWG, it can also provide a way for AWG computer aided design system; the AWG optical signal processing analysis provide a way for optical signal Fourier transform, serial and parallel transmission, circle shift, matrix transform and differential processing; the optical signal processing characteristics of AWG develop AWG to use for new field, and the optical signal processing will play an important role on all-optical networks in the future; by the definition of the wavelength transform matrix of the AWG, the signal output positions that come from these input signals of the different wavelength or the same wavelength but the different input ports and carrying different signals can be accurately determined, and the wavelength transmission matrix plays an important role for analyzing the routing of the complex optical network, or designing the network nodes such as the optical path add/drop multiplexer and optical cross connect device; the wavelength transmission matrix also provides a method for monitoring and managing the wavelength transmission of the optical network nodes; e analysis of the AWG' OXC node structure and wavelength routing provides a way for realizing the OXC, especially for multi-path/multi-wavelength OXC and the intelligence node of the optical networks; by the studying of the control plain characteristics, router, traffic engineering, program and the improved arithmetic of the wavelength routing, the method for realizing the GMPLS' OXC optical transport network is provided, and it play an important role for the study of the automatic switched optical network; the time-frequency analysis can provide more information about the dispersion and energy changes of .the pulsed light transmission in the singlemode fiber, it also provides more useful parameters for analyzing the dispersive accumulating and dispersive compensating.

AWG光信号传输特性与相关参数的分析，为进一步优化设计AWG及提高其性能提供了理论依据，而优化设计计算数值方法解决了AWG优化设计计算的复杂问题，为进一步建立AWG的计算机设计系统提供了基础；AWG光信号处理的特性分析，提出了AWG应用的新领域，为光信号的傅立叶变换、串并传输、循环移位、矩阵变换、微分处理等提供了一条途径；波长传输矩阵变换关系的建立，不仅得到了确定多路AWG每路信号从输入端口到输出端口的准确输出位置的方法，而且在分析应用AWG实现复杂的光通信网络路由的连接、特别在设计分插复用器和交叉连接器等网络节点时有重要的作用，能有效而准确地确定波长的路由关系，为实现节点波长传输路由的监控和管理提供有效手段；基于AWG的OXC结构和波长路由的确定为实现OXC技术、特别是多路多波长的OXC和光网络的智能节点技术提供了有效的方法；控制平面的特征、路由器、流量工程、程序及改进的波长路由算法的研究实现了基于GMPLS的OXC光传送网络的控制平面，为建立自动交换光网路提供了一定的基础；时频分析可以更直观和更清晰地描述脉冲信号在单模光纤中传输色散和能量的变化，为色散积累和色散补偿提供有效的分析参数。

Linear differential equations of the principle of superposition theory of linear differential equations play an important role, especially in solving linear differential equations of the nature and structure of play to solve the problem of reducing the complexity and difficulty of the role.

请帮忙翻译一下摘要，跪谢线性微分方程解的叠加原理在线性微分方程理论中占有重要地位，尤其是在解决线性微分方程解的性质和结构问题中起到了降低解决问题的复杂度以及难度的作用。

(1) Morphological characteristics of CT play an important role in the diagnosis of cavitary lung diseases,but sometimes it is very difficult to identify the quality of cavitary lung diseases from the CT morphological characteristics of the cavity simply,the patient\'s gender has an important role.

(1)空洞的CT形态学特征对肺部空洞病变的诊断具有重要的作用，但有时单纯从空洞的CT形态学特征对肺部空洞病变的诊断很困难，患者性别、年龄对病变性质均有提示作用。

Urban soil bodies generally exist in the hydrochemistry environment of normal temperature, atmospheric pressure and slow variation. Under this kind of conditions, the chemical components in soil, which are an essential factor affecting the stability of soil, play an important role in this kind of environment, and also have an important influence on surface subsidence, production of earth holes and so on.

城市区域的土体环境一般是处在常态即常温、常压、缓变异的水化学环境中，在这种环境中，影响土体稳定的要素－土体中的化学组份扮演著重要的角色，而其对诸如地面沉降、土洞的产生都有重要影响。

(1) The prefrontal lobe play an important role in working memory. The parietal lobe which is also relative with working memory and play an very important role.

研究结论：1。前额叶尤其是前额叶腹外侧皮质在工作记忆中起着重要的作用；顶叶在工作记忆中具有重要意义；2。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。