遮挡

The receiver clock error models and satellite clock error models are induced from the real data analysis.

此外，还讨论了由于GPS信号散射角、地球遮挡等产生的几何可见性问题。

Some coffee growers plant their crops on land with no natural plants to provide shade from the sun.

有些咖啡种植者在没有天然植物的土地上种植农作物，以遮挡阳光提供阴凉。

Beautiful, natural, life-like: the lack of transparency within the crown, you can block the death and severe dental pulp color tetracycline teeth color, this is the cast-ceramic crowns can not do.

美观、自然、逼真：内冠不透明，可以遮挡死髓牙和重度四环色牙牙色，这是铸瓷冠不能做到的。

This, combined with the high R value insulation within the walls and roof protect the extension from the hard morning and arvo sun in summer, while reducing heat loss in winter.

隔热-屋顶和墙面覆盖着特别有效的泡沫，有很好的隔热效果，可以在夏天遮挡酷热，在冬天保暖。

Berets, in addition to the design of the hot Yanyanxiari can block the ultraviolet light, but also allows you to look the more sweet.

6贝雷帽的设计除了可以遮挡炎炎夏日的热辣紫外线，还能让你看起来更加的甜美。

Withthe lower stress-shelter rate,BLIN is a kind of organic combination which ischaracteristic of strong and elastic dynamic fixational function.It is beneficial to earlyexercise and fracture healing after operation.

BLIN属坚强内固定和弹性动态固定的有机组合，应力遮挡率低，有利于术后早期活动和骨折愈合。

At the same time, author gain the model about chevrons blockage in the different traffic conditions, it can validate the chevrons setting spacing for the certain traffic condition and linetype.

同时文中还得出了在不同交通状况下诱导标遮挡情况的计算模型，可以对具体的交通状况和道路线形下的诱导标设置间距进行验证。

By Dubai's old creek, wide-bottomed dhows, moored four abreast, are hidden by the cargo piled on the wharf.

迪拜的旧港湾，码头高高堆起的货物遮挡着那宽底桅杆，四四并排泊着的小船。

This allows 100 percent winter solar access and excludes all sun between the spring and autumn equinoxes.

这样确保了100%冬季太阳的射入，遮挡了春分秋分之间强烈的太阳辐射。

AM 0500-620 consists of a highly symmetric spiral galaxy seen nearly face-on and partially backlit by a background galaxy.

AM 0500-620 由一个高度对称的几乎正面朝向的漩涡星系和一个被部分遮挡&背光&样的背景星系组成。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。