「NegFeedBackBasic/ControlOfHeaterToWinterChill」の版間の差分

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{{Point|When room temperature is low, negative feedback inhibits heater (function).}}
{{Point|When room temperature is decreased, negative feedback facilitates heater (function).}}
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Let's say, winter came. Room temperature becomes low due to the winter coldness. A Heater raises room temperature. These are in the <font color="#ff0000">same direction (red)</font>.
[[ファイル:HeaterWinterBeforeFeedback-Eng.jpg|left|500px]]
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>.


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[[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 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).


[[ファイル:HeaterWinterAfterFeedback.jpg|left|500px]]
② Since these are in the <font color="#ff0000">opposite direction</font>, negative feedback <font color="#00f">inhibits (blue)</font> the heater (function, such as by turning the power on). Because of this, the room temperature-raising effect of the heater weakens, and the rise in room temperature (red upward unfilled arrow) fades away (high room temperature lowers to the original room temperature).
② これらは<font color="#00f">逆の方向(青)</font>であるため、負のフィードバックはヒーター(の機能)を(電源をつけるなどして)<font color="#ff0000">亢進(赤)</font>させます。ヒーターの室温上昇作用は増強し、低下していた室温は元の室温へ向けて上昇します。
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室温が低い時(冬)にヒーターは使う、と言うだけのことです。
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.
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{{QuizTitle}}
{{QuizTitle}}
<GIFT>
<GIFT>
//LEVEL:3  
//LEVEL:3  
//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). 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)} .
//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
//RAND  
//RAND  
冬の低温により室温は{~上昇~=低下}し、ヒーターは室温を{~=上昇~低下}させる。これらは{~同じ方向~=逆の方向}であるので、負のフィードバックはヒーター(の機能)を{~低下~=亢進}させる。
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  
//LEVEL:2  
//RAND  
//RAND
室温が低い時、負のフィードバックはヒーター(の機能)を{=亢進~低下}させる。
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