查询词典 change one's tune

Different from the main characteristics of other singing styles from the bel canto --Mix sounds of district characteristic this set out, appear "broken sound","true and false sound transition obvious to learner too" question in the course of singing, use relevant theories to change one sound of problems to carry on the discussion and put forward the method and way solved, help fans further understanding of the masses of vocal musics and solve this kind of problem met while singing.

从美声区别于其他唱法的最主要的特点——混合声区这1特点出发，针对学习者在歌唱过程中出现&破音&、&真假声过渡太明显&等问题，运用相关理论对换声问题进行探讨并提出解决的方法和途径，帮助广大声乐爱好者更进1步的了解并解决歌唱中遇到的此类问题。

Different from the main characteristics of other singing styles from the bel canto --Mix sounds of district characteristic this set out, appear "broken sound","true and false sound transition obvious to learner too" question in the course of singing, use relevant theories to change one sound of problems to carry on the discussion and put forward the method and way solved, help fans further understanding of the masses of vocal musics and solve this kind of problem met while singing.

从美声区别于其他唱法的最主要的特点——混合声区这一特点出发，针对学习者在歌唱过程中出现&破音&、&真假声过渡太明显&等问题，运用相关理论对换声问题进行探讨并提出解决的方法和途径，帮助广大声乐爱好者更进一步的了解并解决歌唱中遇到的此类问题。

Once the structure of cohesive shaft coupler is determined, the characteristic of rotating toque can be adjusted and transferred automatically by rotation speed difference to drive one axle, that makes a tow wheel drive motor vehicle change to a four wheel drive motor vehicle easily.

粘性联轴器一经确定结构，即可通过转速差自动调节传递转矩的特性，驱动一个桥，使两轮驱动汽车轻易变为四轮驱动汽车。

While other bugs may change color due to external circumstances like temperature, the Panamanian tortoise beetle is one of the few creatures known to control its own color changing.

据了解，其他小虫可能是随着外部环境的变化而变色的，但巴拿马龟甲虫是可以控制自身颜色变化的少数动物之一。

Furthermore,this change in molecular conformation from one stable state to another induced by torsion angle can be expected to cause a conductance switching in the system.

这些结果说明了4，4\'-二巯基联苯分子在分子尺度上的逻辑元件方面存在着潜在的应用价值。

Because only one of the channels controls switching, the same edge of each tooth is used for determining output signals, in both forward and reverse target rotation, with direction information available on the first magnetic edge after a direction change.

因为只有渠道之一的控制开关，每颗牙齿的相同边缘用于确定输出信号，在这两个目标正向和反向旋转的优势，与磁场方向有关资料后的首个方向的变化。

In the actual manufacturing with NC machine, in order to check whether the parts design and the cutting route are right or not, generally it is tested by examing how the tool and work plane will move with the input NC programme and without an actual part. Once the movement does not match the prescribed process, there must be a change to the design graphics and the NC programme, and then test again, until the tested one matches the requirements. This inevitably leads to the waste of manpower and time, so it is necessary to make a computer simulation to realize the fastness and preciseness of the movement and path of the machine.

哈尔滨工程大学硕士学位论文实际数控生产中，为了验证图纸的设计及其工艺路线是否正确，在正式加工前，经常让机床在输入编制好的NC程序后空载运行，以观察刀具及工作台是否能按预期的要求运动，一旦不合乎要求，则须反复对程序和图纸进行修改，这势必造成人力、物力的浪费，因此有必要对刀具和工作台的运动过程及其轨迹进行仿真，以便及时、准确地进行正式加工。

Biochar is not a silver bullet. However, it is one very useful tool in the tool kit to address climate change.

生物炭并不是一剂万能良方，然而，在气候变化问题上，它是所有解决方案中相当有效的一种。

Change suddenly from one tone quality or register to another.

突然从一个声调或登记转向另一个。

One student, speaking anonymously to Varsity, said:Sometimes when l am really fed up, I Google the essay title, copy and throw everything on to a black word document and change the order a bit.

一名学生说库存，以大专，说：有时当升很够了，我的作文标题谷歌，复制和扔上的一切，以一个黑色Word文档，并改变以一点。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。