On Friday morning, the Census Bureau is due to release data on August orders for durable goods made in U.S. factories.
美国人口普查局(Census Bureau)周五上午将公布8月份美国产耐用品订单数据。
The body structure of the whole machine is made by steel, solid and durable. The long-term use is not due to crushing material influence the mechanical properties.
全机钢制之机体结构,稳固耐用。长期使用不因粉碎物质影响机械性能。
However, the resistance of cultivars is easily loss due to the high genetic variability of isolates. Mining durable resistance genes has become a key problem in disease resistant breeding.
然而,由于大豆疫霉菌小种的高度变异性导致品种抗性极易丧失,挖掘持久性抗病基因已成为抗病育种的难题。
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