查询词典 driving force

Thirdly, by con-utilaziont of many methods such as exploitation and geology, dynamic producing process monitoring, water invasion behavior, core analyis and numerical simulation, 10 kinds of reservoir scale remaining oil distribution pattern in the steam huff and puff super heavy crude oil reservoir was put forward. Also, remainling oil distribution in the sand bed scale and sublayer scale were pointed out.Fourthly, Microcosmic displacement experiment was conducted for hot water driving in 100℃and 120℃. and steam drive at 170℃condition. Microcosmic remaining oil distribution characteristics were summarized. Remaining oil microcosmic distribution by steam drive at 170℃is different from that at 100℃, 120℃hot water driving. After the steam drive, there are three types of remaining oil distribute regular pattern, whic is impacted by many affecting factors like pore configuration, wettability and interfacial tension.

分析了砂层组规模和小层规模的纵向和平面剩余油分布规律。4、通过微观驱替实验，研究了100℃和120℃的热水驱及170℃蒸汽驱条件下剩余油的微观分布形态。170℃条件下剩余油微观分布形态同时受孔隙结构、润湿性及界面张力多种因素的影响，主要有三种形式：在油、汽、水三相共存的孔隙中，剩余油分布于汽、水之间，为薄膜状和弯月状；在只有油、汽两相共存的孔隙中，大孔道中主要是蒸汽，剩余油在细小的孔喉和孔隙角隅处以段塞或不规则状态存在；由于高温水蒸汽对原油具有萃取作用，剩余油以一种细小的珠滴状存在于孔隙表面。

Each time we want to turn a corner, cut to next driving line, and stop our car when we driving, we need tolook around all the rear view mirror and turn our head to look the blind area. It is not userfriendly and some how may cause an accident.

每当驾驶时，在转弯、变换车道、或是停车时，驾驶者必须盯著后照镜看或是转头注意后方的死角，这样感觉很不自然，甚至可能发生事故。

A new kind of driving circuit is designed, it realizes driving and frequency tracking of USM.

本文研究并设计了一种新型的驱动电路，用以实现超声波电机的驱动和频率的自动跟踪。

Police in Schwerin say the 18-year-old abandoned a stolen SUV he was driving Thursday after failing to shake off a chasing patrol car by driving into a field.

Schwerin市的警方称，周四一位18岁的司机在无法摆脱追赶的警车后将车开入田中后并弃下被盗的那辆SUV。

Autochthon core competitiveness is to address human-relations advanced concepts and methods Shukongjian the growth attributed to the native aborigine design philosophy, he believes that it is the soul of the company, the company is the driving force for development.

土人的核心竞争力是处理人―地关系的先进理念和方法，俞孔坚把土人的发展壮大归功于土人的设计理念，他认为那是公司的灵魂，更是公司发展的动力。

He adds that poverty is a driving force behind the piracy attacks in the Gulf of Aden.

他补充说，贫困是一种推动力海盗袭击在亚丁湾。

Amid the suffering and against all odds, only the driving force of hope sustained him.

一片的痛苦，克服种种困难，只希望他的持续动力。

Drawing upon the fruits of that research, America Online sprang up only 30 miles away and has become a driving force in technology.

吸收了此研究的成果，"美国在线"仅在三十英里以外便异军突起而且成为技术上的主力军。

This thesis first proposes the thought of designing the vibration body with anisotropic composite, develops a sample linear Ultrasonic Motor, and studies its actuating mechanism, resonant frequency, speed, and driving force theoretically and experimentally.

本文首次提出了利用各向异性复合材料作为振动体的设计思想，完成了相应的超声直线电机的样机研制，并对其致动机理、固有频率、速度、驱动力等作了深入理论和实验研究。

Our central insight is that optimal investment is an important driving force of these anomalies.

我们的中心观点是最佳的投资是这些异常的重要动力。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。