「NegFeedBackBasic/ControlOfHeaterToWinterChill」の版間の差分

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{{Point|When room temperature is decreased, negative feedback facilitates heater (function).}}
{{Point|When room temperature is decreased, negative feedback facilitates heater (function).}}
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[[ファイル:HeaterWinterBeforeFeedback-Eng.jpg|left|500px]]
[[ファイル:HeaterWinterBeforeFeedback-Eng.jpg|left|500px]]
Let's say, winter came. Room temperature is decreased due to the winter chill. A heater increases room temperature. These are in the <font color="#00f">opposite direction (blue)</font>.
Winter came. Room temperature is decreased with the winter chill. Heater increases room temperature. These are in the <font color="#00f">opposite direction (blue)</font>.


<br style="clear:both;" />  
<br style="clear:both;" />  


[[ファイル:HeaterWinterAfterFeedback-Eng.jpg|left|500px]]
[[ファイル:HeaterWinterAfterFeedback-Eng.jpg|left|500px]]
② Since these are in the <font color="#00f">opposite direction</font>, negative feedback <font color="#ff0000">facilitate (red)</font> the heater (function, such as by turning the power on). Because of this, the room temperature-increasing effect of the heater strengthen, and the decrease in room temperature (blue downward unfilled arrow) fades away (decreased room temperature increases to the baseline room temperature).
② Since these are in the <font color="#00f">opposite direction</font>, negative feedback <font color="#ff0000">facilitate (red)</font> the heater (function, such as by turning the power on). Because of this control, the room temperature-increasing effect of the heater strengthens,  
 
and the decreased room temperature increases (towards that before winter).<br>
<br>
Namely, the initial change (the decrease in room temperature) decreases (blue downward unfilled arrow disappears).


<br style="clear:both;" />  
<br style="clear:both;" />  
This simply says, when the room temperature is decreased (during winter), heaters are used. In the present "Step-By-Step Study of Life Sciences", let's call such control <font color="#00f">blue</font>→<font color="#ff0000">red</font> negative feedback.
This simply says, when room temperature is decreased (with the winter chill), heaters are used. In the present "Step-By-Step Study of Life Sciences", let's call such control <font color="#00f">blue</font>→<font color="#ff0000">red</font> negative feedback.
<br style="clear:both;" />  
<br style="clear:both;" />  


18行目: 22行目:
//LEVEL:3  
//LEVEL:3  
//RAND
//RAND
Due to the winter chill, room temperature is {~=increased~decreased}, and a heater {~=increases~decreases} room temperature.  
With the winter chill, room temperature is {~increased~=decreased}, and a heater {~=increases~decreases} room temperature. Since these are in the {~same direction~=opposite direction}, negative feedback {~inhibits~=facilitates} the heater (function). Beacause of this control, the room temperature-increasing effect of the heater {~=strengthens~weakens}, and the {~increased~=decreased} room temperature {~decreases~=increases} (towards that before winter). Namely, the initial change (the decrease in room temperature) {~increases~=decreases (disappears)} .
Because these are in {~=same direction~opposite direction}, negative feedback {~=inhibits~facilitates} the heater (function).
 
//LEVEL:2
//RAND
With the winter chill, room temperature is {~increased~=decreased}, and a heater {~=increases~decreases} room temperature. Since these are in the {~same direction~=opposite direction}, negative feedback {~inhibits~=facilitates} the heater (function).
 
//LEVEL:1
//RAND
With the winter chill, room temperature is {~increased~=decreased}, and a heater {~=increases~decreases} room temperature. Since these are in the {~same direction~=opposite direction}, negative feedback {~inhibits~=facilitates} the heater (function).  
[[画像:HeaterWinterBeforeFeedback-Eng.jpg|300px]]
[[画像:HeaterWinterAfterFeedback-Eng.jpg|300px]]


//LEVEL:2  
//LEVEL:2  
//RAND  
//RAND  
When room temperature is decreased, negative feedback {~=inhibits~facilitates} heater (function).
When room temperature is decreased, negative feedback {~inhibits~=facilitates} heater (function).
 
//LEVEL:1
//RAND
When room temperature is decreased, negative feedback {~inhibits~=facilitates} heater (function).
[[画像:HeaterWinterBeforeFeedback-Eng.jpg|300px]]
[[画像:HeaterWinterAfterFeedback-Eng.jpg|300px]]
 
//LEVEL:2
//RAND
When room temperature is decreased, negative feedback {~inhibits~=facilitates} heater (function). Because of this control, the room temperature-increasing effect of the heater {~ = strengthens~weakens}, and the {~increased~=decreased} room temperature {~decreases~=increases} (towards that before winter). Namely, the initial change (the decrease in room temperature) {~increases~=decreases (disappears)} .
 
//LEVEL:1
//RAND
When room temperature is decreased, negative feedback {~inhibits~=facilitates} heater (function). Beacause of this control, the room temperature-increasing effect of the heater {~ = strengthens~weakens}, and the {~increased~=decreased} room temperature {~decreases~=increases} (towards that before winter). Namely, the initial change (the decrease in room temperature) {~increases~=decreases (disappears)} .
[[画像:HeaterWinterBeforeFeedback-Eng.jpg|300px]]
[[画像:HeaterWinterAfterFeedback-Eng.jpg|300px]]
</GIFT>
</GIFT>

2024年2月26日 (月) 12:02時点における最新版

POINT!
HeaterWinterBeforeFeedback-Eng.jpg

① Winter came. Room temperature is decreased with the winter chill. Heater increases room temperature. These are in the opposite direction (blue).


HeaterWinterAfterFeedback-Eng.jpg

② Since these are in the opposite direction, negative feedback facilitate (red) the heater (function, such as by turning the power on). Because of this control, the room temperature-increasing effect of the heater strengthens, and the decreased room temperature increases (towards that before winter).

Namely, the initial change (the decrease in room temperature) decreases (blue downward unfilled arrow disappears).


This simply says, when room temperature is decreased (with the winter chill), heaters are used. In the present "Step-By-Step Study of Life Sciences", let's call such control bluered negative feedback.

Challenge Quiz

1.

With the winter chill, room temperature is increased decreased , and a heater increases decreases room temperature. Since these are in the same direction opposite direction , negative feedback inhibits facilitates the heater (function). Beacause of this control, the room temperature-increasing effect of the heater strengthens weakens , and the increased decreased room temperature decreases increases (towards that before winter). Namely, the initial change (the decrease in room temperature) increases decreases (disappears) .

2.

With the winter chill, room temperature is increased decreased , and a heater increases decreases room temperature. Since these are in the same direction opposite direction , negative feedback inhibits facilitates the heater (function).

3.

With the winter chill, room temperature is increased decreased , and a heater increases decreases room temperature. Since these are in the same direction opposite direction , negative feedback inhibits facilitates the heater (function).

/wiki/images/thumb/b/b7/HeaterWinterBeforeFeedback-Eng.jpg/300px-HeaterWinterBeforeFeedback-Eng.jpg
/wiki/images/thumb/f/f2/HeaterWinterAfterFeedback-Eng.jpg/300px-HeaterWinterAfterFeedback-Eng.jpg
4.

When room temperature is decreased, negative feedback inhibits facilitates heater (function).

5.

When room temperature is decreased, negative feedback inhibits facilitates heater (function).

/wiki/images/thumb/b/b7/HeaterWinterBeforeFeedback-Eng.jpg/300px-HeaterWinterBeforeFeedback-Eng.jpg
/wiki/images/thumb/f/f2/HeaterWinterAfterFeedback-Eng.jpg/300px-HeaterWinterAfterFeedback-Eng.jpg
6.

When room temperature is decreased, negative feedback inhibits facilitates heater (function). Because of this control, the room temperature-increasing effect of the heater strengthens weakens , and the increased decreased room temperature decreases increases (towards that before winter). Namely, the initial change (the decrease in room temperature) increases decreases (disappears) .

7.

When room temperature is decreased, negative feedback inhibits facilitates heater (function). Beacause of this control, the room temperature-increasing effect of the heater strengthens weakens , and the increased decreased room temperature decreases increases (towards that before winter). Namely, the initial change (the decrease in room temperature) increases decreases (disappears) .

/wiki/images/thumb/b/b7/HeaterWinterBeforeFeedback-Eng.jpg/300px-HeaterWinterBeforeFeedback-Eng.jpg
/wiki/images/thumb/f/f2/HeaterWinterAfterFeedback-Eng.jpg/300px-HeaterWinterAfterFeedback-Eng.jpg