In situational context, the teacher should take appropriate roles according to the actual need.
在情景语境中，老师应根据实际需要转变自己的角色。
According to the actual need, the paper has researched the high power microwave mode recognition methods.
本论文根据实际需要，对高功率微波模式识别方法进行了研究。
Of course, in case of actual need they will content themselves with the simple fare of the excellent John.
当然，为了满足他们实际的生存需求他们不得不满足于普通的家常便饭。
The objective and subjective conditions of utterance politeness make the actual need for utterance politeness.
言语礼貌的主客观条件都具备时，言语礼貌就有了实际的必要性。
Redundancy refers to the information beyond actual need in transmission. The phenomenon is widely spread in language.
冗余信息是指信息传递过程中比实际需要多的信息，它普遍存在于语言中。
The assessing commission shall have several assessing panels in accordance with the actual need of the assessing work.
根据评审工作的实际需要，评审委员会下设若干评审组。
So the actual need for the S-VI and E-VL and the design and realization method are the research background in this paper.
对于此类S-VI和E-VL的实际需要及其设计与实现方法，正是本课题的研究背景。
However, they may compile AD hoc regional statistic statements according to the actual need with the approval of their superiors.
但在征得上级部门同意后，可根据实际需要制定地区临时性统计报表。
At present in the general of dc outside, according to the actual need to still can use cycle reversing current and pulse current.
目前除采用一般的直流电外，根据实际的需要还可采用周期换向电流及脉冲电流。
Because of the device's specific characteristics, the mathematical model used in energy optimization cannot meet the actual need.
由于该装置的特殊性，用于能量优化的数学建模和优化方法并不能满足实际需要。
The Commission may set out the contents and period for the training described in the preceding Paragraph depending on actual need.
前项训练之内容及期间，本会得视实际需要另订之。
A kind of crop pest and disease collection and management system is developed based on crop disease and pest controlling actual need.
面向农作物病虫害防治管理工作需求，设计开发了农作物病虫害防治管理信息系统。
The study of wall-pressure fluctuation is not only the important part in the theory of turbulence, but also the actual need in engineering.
对水流脉动壁压的研究，不仅有助于了解水流内部的紊动结构，而且具有重要的工程应用价值。 介绍了正交分解法在脉动壁压研究中的应用。
According to actual need, this course project has provided more than one interpretation methods for the fault diagnosis and safety estimation.
本课题根据实际需要在故障安全诊断与评价方面提供了多种详细的解释行为。
It is a new type detecting instrument of electrocardiogram with reliable performance, which is easy to operate and can satisfy the actual need.
是一种操作方便、性能可靠、满足实验应用需要的新型心电检测仪器。
The machine USES inverter controlled rotary movement in the production can be based on the actual need for some adjustment within the optimal speed.
本机旋转运动采用变频控制，在生产中可根据实际需要在一定的范围内调节最佳速度。
To ensure shift personnel have been the necessary training and qualified before jobs, and according to the actual need to adjust the training content.
确保所管班组人员都已经过必要的上岗前培训和继续培训，并根据实际需要调整培训内容。
Considering the actual need and the ability of children, the most suitable number is about 3500. This article will analyse its necessity and feasibility.
从实际需要和儿童的接受能力来看，小学的最佳识字量应是3500字左右，本文从必要性和可行性两方面进行分析。
The reason new hardware was targeted so much was because it was interesting; this carried as much or even more weight than any actual need to run Linux on it.
新硬件得到这么多的关注是因为它们很有趣；这与在该硬件上运行Linux的实际需求占据同样多甚至更多的比重。
Integrating the many specific techniques of petroleum industry with the actual need of the hydraulic engineering, the technique of hydraulic panel was created.
把石油工业中多项专用技术与水利工程的实际需要相结合，创造了水力插板技术。
We should take full consideration of our country's actual need to draw up international administration of justice and system of Fanzhi applying to our reality.
应充分考虑我国的实际需要，制定符合我国实际的国际司法反到制度。
Aiming at actual need of signal test under harsh environment, a kind of miniature multiparameter programmable recorder is designed, which is universal and flexible.
针对恶劣环境下信号测试的实际需要，设计了一种通用、灵活的小型多参数程控记录仪。
The medium also must adapt to the actual need in new - appeared each stratum, find out the stratum need own most, and make an effort for homologous service in its offering.
媒介也必须适应新出现的各个阶层的实际需求，找到最需要自己的阶层，并尽全力为其提供相应的服务。
A great deal of electricity is used in pumping unit every year, which caused by load performance and the higher capacity used than actual need, and the electricity leakage.
抽油机每年需要大量的电能，由于抽油机的负载特性，所配电机的功率大于实际使用功率，使其效率很低，存在巨大的浪费电能现象。
On this basis, we can see making a detailed analysis of each function model and form the data model and database table of each subsystem in accordance with the actual need.
在此基础上，对每个功能模型进行详细的分析，并根据实际需求建立了每个子系统的数据模型及数据库表。
ABSTRACT: Practicalities of blind tasting is actual need of cost performance. In China, how do wine play a larger role before its profession haven't been generally recognized?
摘要：葡萄酒的盲品实用性，可以说，是脱胎于对性价比的实际需求。在中国，葡萄酒的专业性还没有得到广泛认可的时候，怎样才能发挥她的更大作用？
According to actual need for Shenyang fire fighting command and communication system, the optimum path from fire fighting team station to fire site was solved in GIS environment.
本文从沈阳市消防通信指挥系统的实际需要出发，在GIS环境下求解从消防中队到火灾发生地的最佳路径。
The strangest thing about all this misuse of mathematics is that when there is an actual need to discuss figures, managers go all coy, and proper numerical terms are nowhere to be seen.
尽管滥用数学术语的情况如此普遍，但有一件事最为离奇——当真的需要讨论数字时，经理们全都支支吾吾起来，正确的数字术语一个都不见了。
The strangest thing about all this misuse of mathematics is that when there is an actual need to discuss figures, managers go all coy, and proper numerical terms are nowhere to be seen.
尽管滥用数学术语的情况如此普遍，但有一件事最为离奇——当真的需要讨论数字时，经理们全都支支吾吾起来，正确的数字术语一个都不见了。
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