但是苦味物质能够阻碍钙流入气道细胞，所以就能缓解拉紧的组织。
But bitter substances block the channels that allow calcium into cells, which relaxes the tightened tissue.
像照片中的这些钙华塔一度曾被淹没，然而当湖水改道流入洛杉矶渡槽而在莫诺湖的水面降低的时候，它们会逐渐开始显露出来。
Towers like these were once submerged, but gradually began to become visible as water was diverted into the Los Angeles Aqueduct and the surface level of Mono Lake fell.
这表明，低温能够诱导钙离子向细胞质内流入并发挥其信使功能，从而使抗冷基因得到表达而使南极冰藻具有抗冷的性质。
This suggest that Ca ions play an important role as the second messenger to induce the express of cold resistance genes to adapt the low temperature.
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