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- Lead Isotope Composition and Sources of Trace Lead in Placer Gold of the Hunchun River Valley 珲春河流域砂金中微量铅同位素组成及其来源
- the Hunchun River 珲春河
- In the Hunchun economic development zone,the development of economy is associated withgeologic environmental pollution. 珲春经济开发区，在大力发展经济的同时，地质环境开始恶化。
- The river had worn a ravine between the hills. 那条河在两山之间已造成一个深谷。
- Can we dredge the river to make it deeper? 我们能不能把这条河疏浚得深一点？
- The police dredged up the parcel from the muddy river. 警方从浑浊的河水中捞出包裹。
- Because of unusual deposit type, it has a considerable potentiality for prospecting at its adjacent area, and has a guidable significance to the Au, Cu deposit in the Hunchun area, Jilin province. 矿床类型特殊,外围找矿潜力较大,对珲春地区金、铜找矿具有指导意义。
- A pregnant lady rescued him from the Suzhou River. 一个孕妇把他从苏州河救了起来。
- The river opens out suddenly into a broad estuary. 江面忽然开阔起来，形成一个宽广的河。
- The river flows through the city from east to west. 这条河从东到西贯穿这座城市。
- We ferried the river on a small boat. 我们用小船渡过那条河。
- The fish plopped back into the river. 那鱼扑通一声跃回河中。
- They were standing in the river spearing fish. 他们站在河里叉鱼。
- He was sent up the river for a bank robbery. 他因抢劫银行而被捕入狱。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
- Foreign nationals were asked to leave the country. 外国侨民被要求离开该国。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
