在改变

Constant Flow Valve and the constant flow regulating valve are different: there is only one fixed flow valve valve from the valve directly feel before and after the differential pressure valve, the implementation of change in valve resistance action can be "direct action type variable resistance valve "It should not regulate the flow line, so the use of Constant Flow Valve can not be implemented to change the total flow of energy to run, and this set the flow valve as there are no imports of expensive, in the past, domestic heating systems seldom used, and only at some central air conditioning system to see.

定流量阀和恒流量调节阀不同的是：定流量阀只有一个阀瓣，由这个阀瓣直接感受阀门的前后差压，执行改变阀门阻力的动作，可成为"直动式变阻力阀"，它不能在线调节流量，因此使用定流量阀无法实施改变总流量的节能运行，而且这种定流量阀国内没有，进口的价格昂贵，以往国内的供暖系统很少采用，只有在一些中央空调系统中见到。

However you'll be able to change it whenever you desire in your advanced options.

然而当你渴望改变性格时可以在高级选项改变它。

A side-to-side rotation of the middle elements provides the correct change in aerofoil when changing tack.

1侧侧的旋转中的要素提供正确的改变，在翼型时，改变钉。

However, the focus of the light on the solar cell can also be fine-tuned by changing the air-pressure within the balloon, and thus the curvature of the mirror.

然而，通过改变气球内部的气压，可以对照射在太阳能电池上的光线焦点进行微调，因此也可以改变镜面的曲率。

Suffixes are added to the end of the stem, they modify=y the meaning of the original word and in many cases change its part of speech.

后缀加在词干的末尾，改变原词的意思，并且在多数情况下，改变原词的词性。标签：黏着语素。

Based on these design guides, the analysis and design of a low phase noise and low power dissipation, with 0. 18μm CMOS process, integrated Colpitts crystal oscillator with automatic gain controlled feedback loop as the amplitude-limiting technique, low dropout voltage regulation with band gap reference voltage and frequency tuning monotonicity guaranteed by digitally controlled variable capacitor array is performed to revise influence caused by process, voltage and temperature conditions for. handset. The oscillation with very stable amplitude value and frequency value is achieved.

它利用对工作温度、电源电压和制造工艺不敏感的带隙基准源和在集成电路中元件特性之间匹配好的优点产生了一个不随温度、电源和工艺改变而且可以跟踪工艺变化的参考基准电压，同时通过自动频率控制环路利用数字电路控制可变电容阵列控制瞬态频率稳定度，校正温度、电源和工艺改变对频率的影响，从而可以在很宽的电源电压范围(2.7v—3.7v)和温度范围(-40℃—125℃)以及CMOS工艺参数变化(TT、FF、SS、SF、FS)的条件下提供幅度稳定、频率稳定的振荡输出信号。

The history classroom activities enormously arouse the students' interests in learning history as well as change the students' learning manners and the traditional "spoon-feed" way of teaching. The variety of classroom activities helps a combined action of the students' four sensory organs, which is also advantageous for the students to improve their ability. They not only help improve the students study, but also help in future development. The interactive process between teachers and students is a foundation of harmonious and democratic relationship between them which helps achieve the goal of progress both teachers and students.

通过开展历史课堂活动极大地调动了学生学习历史的积极性；改变了学生的学习方式，也改变了以往历史教学中&满堂灌&的教学方式；在形式多样的课堂活动中，学生的眼、口、耳、手共同作用，有利于学生各种能力的锻炼和提高，不仅有利于学生学业成绩的提高，还为其将来发展奠定了基础；在师生的互动过程中，构建了和谐民主的师生关系，实现了教学相长的目标。

You can also operate slide controls using the Operating tool by clicking on a point on the slide to snap the slider to that location, by clicking on a scroll button to move the slider slowly toward the arrow, or by clicking in the slide's digital display and entering a number.

你还可以直接在滑竿控件的一个点上点击鼠标改变它到相应的值，点击卷轴按钮可以缓慢改变控件值，或直接在数字显示中输入对应值。

Objective:To study the radiation-induced changes of carcinoma lesion and non-tumor tissues and organs of pelvis in patients with cervical canner on magnetic resonance imaging during and after radiation therapy. Methods:pelvic MR imaging was performed in 36 patients with cervical carcinoma before, during, and after radiation therapy. The size and signal changes of carcinoma lesions and pelvic soft tissues were observed on MR images.

目的：分析宫颈癌放射治疗中与放疗后肿瘤与盆腔非肿瘤软组织的MRI改变方法：36例经病理证实的宫颈癌患者在放射治疗、中、和治疗后不同时间阶段行盆腔的MRI成像，并观察肿瘤及盆腔软组织器官在放疗前后的小或信号改变。

Generally, the treatment group and the control group had positive conceptual change,but there still has some misconcepts hard to let students change in a short period,such as Linear A－Linear B.

整体看来，实验组和控制组在概念皆呈正向的改变。但是仍有一些迷思概念在短时间无法让学生产生良好的改变，例如线性迷思。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。