传输型六端口反射计是一种结构较简单、性能价格比较优良的微波测量装置. Microwaveline type six - port reflector is a microwave measurement apparatus with simpler structure and better price performance.
我们发现在许多复合材料中正在采用较多量的粉状填料.We find relatively large volumes of particulate fillers being used in many composites.肺血管必须比正常情况下接受更多量的血液.The blood vessels in the lungs have to handle a larger amount of blood than normal.由于这一障碍...
A dentist may decide to extract the tooth to prevent recurrent trouble.牙医可能会决定拔掉那颗牙，以免反复发作。Race is a recurrent theme in the work.种族问题是该作品里多次出现的主题。Inflation will remain a recurrent plague.通货膨胀将继续成为周期性的烦扰。...
Their belts are pulled tight against their bony frames.他们的腰带紧紧裹着瘦骨嶙峋的身体。Fasten your seat belts.系好安全带。These tree belts effectively protect the farmland against shifting sand.这些防护林带有效地保护了农田,使之免受流沙侵袭....
乌鱼味甘性寒,有补脾益气 、 利水消肿的效用.Sweet and cold gray , Spleen Qi, Li swelling of the water utility.薏仁可促进体内血液循环、发挥利尿消肿的效果, 有助于改善水肿型肥胖.Adlay can promote blood circulation swelling play a diuretic effect, help to improve the edema ob...