一手材料,the first-hand material
1)the first-hand material一手材料
英文短句/例句

1.This book is fat with first-hand information.这本书第一手材料很丰富。
2.We wished to obtain first-hand information.我们希望得到第一手材料
3.We have got the firsthand data together.我们已经收集了第一手材料
4.Sometimes they risk their lives to get fist-hand stories for us!有时,他们冒着生命危险为咱们获取第一手材料!
5.Most bloggers don't do firsthand reporting.大多数的博客并没有掌握报道的第一手材料
6.We gathered up from various sources a great amount of firsthand data我们从各种渠道收集了大量的第一手材料
7.POWELL: His information comes first-hand from his personal involvement at senior levels of Al Qaida.他讲述的是他参与基地组织高层行动的第一手材料
8.Recently Developed Implosives:New Findings from Gan and Min Dialects自发新生的内爆音——来自赣语、闽语、哈尼语、吴语的第一手材料
9."Those who were building the wall and those who were moving material did their part, everyone working with one hand, with his spear in the other;"修造城墙的,扛抬材料的,都一手做工一手拿兵器。
10.Get all the ingredients together before you start cooking.把所有材料都放在一起再动手烹饪.
11.absorbent material fastened to a handle; for cleaning floors.吸水材料固定在一个手柄上;用于清扫地面。
12.wooden bracelet [not incorporating other materials]木手镯[不含其他材料]
13.Full-bound: Binding style in which the case covering materials is one piece of the same material, such as cloth or leather. Also called Whole bound.全装:手造精装书籍的一种款式,整个包封用同一材料如布或皮。
14.Radioprotective Role of Left-Handed Materials SRRs in Cellular Phone左手材料SRR在手机辐射防护中的作用
15.gun holster of leather sheeting of plastics or textile materials手枪套,皮革、塑料薄膜或纺织材料制
16.Design of Single and Double-layer Microwave Absorbing Materials Containing Left-handed Materials含左手材料的单、双层结构微波吸波材料设计
17.British researchers used the new material to develop a phone cover that contains a sunflower seed.英国研究人员用这种材料制成一种含有向日葵种子的手机罩。
18.a new generation silk product, soft and snug, is the Best material for fashion.新一代真丝产品,手感柔软,舒适怡人,是最佳时装材料。
相关短句/例句

firsthand material第一手材料
3)a primary information source.第一手材料来源
4)left-handed materials左手材料
1.Advances and characters of left-handed materials;左手材料的性质及研究动态
5)right-handed materials右手材料
1.The transfer matrix for the bilayer structure composed of left-handed and right-handed materials;左右手材料构成的双层结构的转移矩阵
2.This paper derived the transfer matrix of the bilayer structure composed of left-handed and right-handed materials,and computed the density of states(DOS) along the axis of the finite one-dimensional photonic crystal,which was constructed out of N such bilayer structures periodically.推导出了由左右手材料构成的双层结构的转移矩阵,计算了由N个该双层结构周期性排列所形成的一维有限长度光子晶体沿其轴线方向的态密度。
6)left-handed metamaterials左手材料
1.Reflection and negative refraction of left-handed metamaterials at microwave frequencies;左手材料的反射特性与负折射率行为
2.Effect of nonuniform-defect split ring resonators on the left-handed metamaterials;非均匀缺陷环对微波左手材料的影响
3.The design of left-handed metamaterials composed of magnetic resonators and electric resonators;磁谐振和电谐振结构构成的左手材料设计
延伸阅读

一手①一个人;一人之力:一手包办|一手拟扶倾|持飘者非止百人,摇树者不唯一手。②一个人的手笔:一手所成|其文与《家语》如一手|这幅画好像不是一手所作。③一种手艺、技能:学得一手好书法|你什么时候学会这一手的?④一臂之力:帮他一手|一手提拔。⑤耍弄的手段:别来这一手|一手遮天。⑥连用以表示同时做两件事:一手交钱,一手交货。