The paper introduces the method of PLC control in traffic light and the saving method of the out-point of PLC.
本文主要介绍了PLC控制全功能交通灯的实现方法，以及节省PLC输出点的一种实现途径。
Sometimes we are not satisfied with what our friend do, but we will not point it out for fear that we might lose that friend.
有时我们对朋友的所作所为并不满意，但我们不会指出来，因为我们害怕失去那个朋友。
Mira and co point out that these early models had some serious limitations.
米拉及其合作者指出，这些早期模型确实有些严重的局限性。
I was glad that I was able to point one out to him.
我很高兴我能给他指出一个空位。
Rickshaw supporters point out that when it comes to demeaning occupations, rickshaw pullers are hardly unique in Kolkata.
人力车支持者指出，在贬低职业方面，人力车车夫在加尔各答并不是唯一的。
Experts on leadership will quickly point out that "how things get done" influences the success of the outcomes and indicates a right way and a wrong way to do things.
领导力方面的专家很快就会指出“事情如何完成”会影响结果的成功，并指出做事的正确方式和错误方式。
It is important to point out that students also need to have a deep understanding of their own culture before they can begin to observe, analyze and evaluate other cultures.
需要指出的是，学生在开始观察、分析和评价其他文化之前，也需要对自己的文化有一个深刻的理解。
They're worried that there will be conflict if they point these things out – either from older children, or their parents.
他们担心，如果他们指出这些事情会有冲突——无论是大一点的孩子，还是他们的父母。
Point lights shine out from a point in all directions.
点光源光线在某一点从各个方向发射。
The effect laws of setting out element errors and control point errors on setting out point accuracy are known by a computation example.
通过算例，了解测设放样元素误差和控制点误差对放样点精度的影响规律；
I wish to point out your misrepresentation of the facts.
我想指出你们对事实的曲解。
I should point out that not one of these paintings is original.
我应当指出，这些画中没有一幅是真迹。
I should point out that these estimates cover just the hospital expenditures.
我应该指出，这些估价只包括医院的开支。
She tried in vain to point out to him the unfairness of his actions.
她试图向他指出他的做法不公正，但无济于事。
We will point out some of the major differences.
我们将指出其中的一些主要区别。
They point out that algae is cheap and grows very quickly.
他们指出，藻类很便宜，生长速度很快。
I have to point out one page is missing in this book.
我不得不指出这本书少了一页。
Optimists point out that technological upheaval has benefited workers in the past.
乐观主义者指出，在过去技术变革曾使工人们受益。
I want to point out here that Guinea and China have longstanding friendship.
在这里我想指出，几内亚和中国的友谊源远流长。
Now I just want to point out that close reading can always be pushed farther.
现在我只想指出，细读研究往往能更加深入。
Being different, they point out hurriedly, is not the same as being better or worse.
他们匆忙地指出，与众不同并不等同于更好或更坏。
Others point out that the first weather stations in the far north date back just 50 years.
另一些人指出，在遥远的北方建立的第一批气象站能追溯到50年前。
I must point out that trials of new medicine are expensive and you can never guarantee success.
我必须指出新药的试验很昂贵，而且你永远不能保证成功。
Without the elevator, they point out, there could be no downtown skyscrapers or tall buildings in cities.
他们指出，如果没有电梯，城市里就没有市中心的摩天大楼或高楼大厦。
A Foundation spokesman said the idea was to point out what he called "the hypocrisy of all these awards".
基金会一位发言人说，这个想法是为了指出他所称的“所有这些奖项的虚伪”。
It does point out that many parents still limit electronic reading, mainly due to concerns about increased screen time.
它确实指出，许多家长仍然限制电子阅读，主要是担心孩子们看屏幕的时间越来越长。
Others point out that decreased sediment loads will likely lead to erosion of downstream riverbanks and the Mekong Delta.
其他人指出，泥沙负荷的减少可能会导致下游河岸和湄公河三角洲的侵蚀。
They point out that while deer made up a major part of their diet, there are no drawings of deer.
他们指出，虽然鹿是他们饮食的主要组成部分，但却没有鹿的图画。
If this happens, you could point out that screen dance offers other ways for dancers to connect to their audience.
如果这种情况发生，你可以指出屏幕舞还为舞者提供了与观众产生联系的其他方式。
If this happens, you could point out that screen dance offers other ways for dancers to connect to their audience.
如果这种情况发生，你可以指出屏幕舞还为舞者提供了与观众产生联系的其他方式。
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