If an animal image is facing left, it means the animal population is (increasing /decreasing). If the image is facing right, it means the population is (increasing/ decreasing).

After DCT, the energy of the image is usually concentrated in the （ ) of the image. A: top left corner B: top right corner C: bottom left corner D: bottom right corner

Compositional meaning of the image is for the textual meaning. Just like in language, the left image is taken as new information and the right as give. the top part of one image is taken as real while the bottom as ideal.

Eat to your ______,and drink to your_______.? right, left|right, right;|left, left|left, right

当image组件的mode值等于（ ）时，不缩放图片，只显示图片的右下边区域。 A: bottom left B: top right C: top left D: bottom right

In left sideslip, the vertical tail will generate a side force and yawing moment. A: left, left B: left, right C: right, left D: right, right

若\({y_1}\left( x \right), {y_2}\left( x \right)\)都是\(y' + P\left( x \right)y = Q\left( x \right)\)的特解，且 \({y_1}\left( x \right), {y_2}\left( x \right)\) 线性无关，则通解可表为\(y\left( x \right) = {y_1}\left( x \right) + C\left[ { { y_1}\left( x \right) - {y_2}\left( x \right)} \right]\)。

当image组件的mode值等于（ ）时，不缩放图片，只显示图片的中间区域。 A: center B: left C: right D: top left

设\( A,B \) 为方阵，则 \( \left| {AB} \right| = \,\left| A \right|\,\left| B \right| \)。（ ）

设\( A,B \)均为\( n \)阶方阵，则必有（ ） A: \( \left| {A + B} \right| = \left| A \right| + \left| B \right| \) B: \( AB = BA \) C: \( \left| {AB} \right| = \left| {BA} \right| \) D: \( {\left( {A + B} \right)^{ - 1}} = {A^{ - 1}} + {B^{ - 1}} \)