視黃醛 的英文怎麼說
中文拼音 [shìhuángquán]
視黃醛
英文
axerophthal-
When the pigment absorbs light ( or, more precisely, absorbs discrete packets of energy called photons ), the added energy causes the retinal to change shape, triggering a cascade of molecular events leading to excitation of the cone cell
視色素一旦吸收了光線（更精確的說法是吸收了稱為光子的特定能量單元） ，新增加的能量就會改變視黃醛的形狀，因而引發一連串的分子事件，造成錐細胞的興奮。A visual pigment may absorb two wavelengths equally, but even though their photons contain different energies, the cone cannot tell them apart, because they both cause the retinal to change shape and thus trigger the same molecular cascade leading to excitation
同一個視色素可能對兩種不同波長的吸收能力一樣好，但即使這兩種波長的光子能量不同，錐細胞也無法將之區分開來，因為這兩種光都會改變視黃醛的形狀，因而引發同樣的分子事件，造成錐細胞的興奮。
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