第一次世界大战

During World War I, technology began to play a major part in the fighting.

第一次世界大战期间，技术开始在战斗中发挥重大作用。

World War I was characterized by trench warfare.

第一次世界大战的主要特征是战壕式地面战。

The concept of submachine gun dates back to World War One; the trench warfare of this war required effective and compact weapons for short-range fighting in trenches; additionally, a lightweight and maneuverable fully automatic weapon was desirable to complement light machine guns in both defensive and offensive scenarios, to cover last 200 meters of assault on enemy positions.

该冲锋枪的概念可以追溯到第一次世界大战，这场战争的堑壕战需要有效和紧凑的短武器的射程在战壕中战斗，另外，重量轻，机动性全自动武器是可取的，以配合在具有防御轻机枪和进攻方案，以支付最后200米的袭击敌军阵地。

As a result of World War I, the tsar, the landlords and the capitalists in Russia were wiped out

第一次世界大战的结果，在俄国把沙皇、地主和资本家扫光了。

It is said that the tomb of sleep is a sacrifice in World War unknown soldier, who represents the victims of the war in the 1.5 million French soldiers.

据说，墓中睡着的是在第一次世界大战中牺牲的一位无名战士，他代表着在大战中死难的150万法国官兵。

Ping is the tomb, which is buried in the First World War, died of an unknown soldier, he represents the victims of World War II in France 1,500,000 officers and men.

墓是平的，里面埋葬的是在第一次世界大战中牺牲的一位无名战士，他代表着在大战中死难的150万法国官兵。

It is said that the tomb Zhong'an placed in the First World War, a sacrifice the Unknown Soldier, he represents who lost their lives in World War II France 1,500,000 officers and men.

据说，墓中安放着在第一次世界大战中牺牲的一位无名烈士，他代表着在大战中死难的150万法国官兵。

The rainbow on each side of the ribbon is a miniature of the pattern used in the WWI Victory Medal.

对每一面彩虹丝带是在第一次世界大战胜利奖章使用的模式的一个缩影。

Until the first world war, and an encounter at the age of 38 with a soldier on a beach near Alexandria, he was painfully virginal.

直到第一次世界大战爆发，38岁的福斯特在埃及亚历山大港附近的海滩邂逅了一名士兵，他他还是内心痛苦的童男。

At the time of the First World War, use of the Kombucha mushroom spread further westward.

在第一次世界大战的时候，康普茶菌菇的应用进一步向西方播散。

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。