Land, like a mother, gives birth to all living things on earth and is the source of production and existence. 土地如同土地生命之母,孕育了地球一切生灵,是一切生产和一切存在的源泉。
But in a region where almost all agriculture is rain-fed, soil moisture provides the single largest source of freshwater for food production. 但是在几乎所有农业都是雨养农业的区域,土壤水分提供了食品生产所需淡水的唯一来源。
Bottom line, we would all benefit from Viet Nam sending representatives of its manufacturing sector to speak on their country's current status as a source for toy production. 如果越南派玩具生产行业的代表来参加展会,交流关于目前玩具生产方面的信息,所有人都会受益的。
All these research results have laid a good foundation for further inversion imaging of borehole-ground potential with gradient current source, also provide certain basis for field production practices. 以上的研究成果为进一步实现梯度源井地电位的反演工作奠定了良好的基础,同时对野外的生产实践提供了一定的依据。