valley form的意思|示意

From its low Angle on the horizon, the sun's rays never shine over the peaks into the valley, until heliostats unfold on these peaks and redirect the rays down to form the oasis of sunlight.

从它的地平线低角度来的太阳光芒永远不会越过山峰照耀进山谷，直到定日镜展开在这些山峰然后重定向光线，形成阳光绿洲。

There is evidence linking ENSO to malaria in Latin America, rift valley fever in east Africa, and dengue fever and its more lethal form, dengue hemorrhagic fever, in Thailand.

有证据表明，ENSO和拉丁美洲的疟疾、东非的裂谷热以及泰国的登革热(以及它的一种更致命的形式：登革出血热)有联系。

The Abbey's ruins survived to form a 'picturesque' feature in the surrounding wooded valley, appreciated by connoisseurs of landscape in the late 1700s.

这座修道院的残存部分与山谷枝繁叶茂的环境相得益彰，构成了一道独特的风景，即使在18世纪晚期，也赢得景观行家的由衷赞叹。