我有一双万能的手,样样事情都会作你可以说人类进化开始于第一只勇敢的猴子从树上下来。 但科学家早就说过,制造工具,才是让人类真正有别于其他动物的关键。
You could say human evolution started when the first brave ape came down from the trees.
欧盟如今想要采取一个体系两位首脑的做法,就好像欧洲君主自拜占庭时期开始用双头鹰作徽记一样。
Like the double-headed eagle adopted by European emperors since Byzantine times, the EU now tries to act as one body with two heads.
为双钢琴而作的第3弦乐四重奏缩编谱。
为双钢琴四手联弹而作的第4弦乐四重奏缩编谱。
Reduction of String Quartet no. 4, for two pianos four hands.
为双钢琴四手联弹而作的第13交响曲缩编谱。
为双钢琴而作的第2钢琴协奏曲缩编谱。
在印度尼西亚的加里曼丹,一双粗糙的手小心翼翼地作着细致的活,从在一次非法采矿行动中萃取的金子里挤出水银。
Rough hands attend to the delicate work of pressing excess mercury from gold extracted at an illegal mining operation in Kalimantan, Indonesia.
阐述一种用于全电飞机机电作动系统的双绕组永磁无刷直流电动机。
A permanent magnet brushless DC motor was presented, which will be used for a Electro-Mechanical Actuator (EMA) in a All-Electric Aircraft(AEA).
钢琴五重奏—为钢琴,双小提琴,中提琴和大提琴而作。
Piano Quintet for Piano and Violin, with Violin, Viola and Violoncello.
他努力把自己想作是她,凝望着那一双眼睛,可是玩这个杂技他却失败了。
He tried to imagine himself she, gazing into those eyes of his, but failed in the jugglery.
在阔幅织机上,以周转轮系差速器作双轴送经的方法可以通过机构自动调节来缩小两织轴的经纱张力差异。
In the wide weaving machine, the difference of warp tension on two beams are reduced by using a differential gear train of let-off motion double beams (side by side).
用含有铁族金属硫化物的复合石墨棒作阳极,在氢气氛围下实施电弧放电,制备出了双壁纳米碳管。
Using the composite graphite rods with the sulphide of iron group metals as anode, the double-wall carbon nanotubes have been fabricated by arc discharging under hydrogen atmosphere.
该文介绍用双脊波导作信号端制作毫米波宽频带混频器的设计方法。
A design method of mm wave mixer with double ridged waveguide used as signal port has been presented.
方法统计双侧无菌性股骨头坏死作一次介入治疗所需费用、效果、并发症及患者痛苦程度。
Methods the expense, effect, complication and patient tolerance of single interventional therapy of bilateral avascular necrosis femoral head were statistically studied.
本文讨论了砷化镓双栅场效应管在电视接收机UHF频道选择器中作高频调谐放大和变频应用时的一些考虑,并给出有关的实验结果。
This paper goes into the application of the GaAs Dual-Gate FET to the high frequency tuning-amplification and frequency conversion in a TV UHF channel selector and gives some experimental results.
具有双极凝功能。数字显示功率,按钮开关调节功率,可在精细手术中作凝血作用,特别适用于神经外科手术。
The functions of Bipolar coag, To shows power with number. A push--but—ton switch adjust power, applicable to coagulation in subtle operation. Especially applicable to neurosurery.
为了更有效开发其对饲料业和养殖业的应用潜力,本文就双低菜籽粕的营养价值和在动物饲用方面进行的一系列的基础性研究作一简要介绍。
To explore more effective potential of the double-low rapeseed meal in feedstuff and aquaculture, its nutrition value and a series of basic research on animal feeding were briefly introduced.
结果表明,玉米双穗抽丝同步性和成穗同步性的加性、显性及其与环境互作的遗传效应均达到极显著水平。
The results showed that the additive and dominant effects and their interaction effects with environments are significant for the traits of double-ear silking and kernel bearing.
并有实作与量测并联式的单刀单掷和单刀双掷开关。
The Shunt configured switch of SPST and SPDT are implemented and measured.
方法:用氯仿作溶剂,在浴温条件下,4羟甲基笼状双环磷酸酯分别与戊酰氯、己酰氯发生酰化反应。
Methods:Chloroform being solvent, under bath heat, 4 hydroxymethyl caged bicyclic phosphate acylated with pentanoyl chloride and hexanoyl chloride dividedly.
采用磷酸双氰胺盐作环氧粉末涂料的固化剂、氟化钠作添加剂。
This research USES dicyandiamide as firming agent in epoxy powder coating and sodium fluoride as additive in epoxy.
复梁式双盘等臂天平,采用钢带弹性作支撑,无刀口磨损现象发生。
This type of equal arm balance with double beam and pan adopts flexible steel band as support without abrasion to the edges of the knife.
结果20例患者中,作单侧鼻腔填塞的7例,作双侧鼻腔填塞的有11例,作单侧前、后鼻孔填塞的有2例;
Results 7 of 20 cases received unilateral nasal cavity packing. 11 cases received bilateral nasal cavity packing and 2 cases received unilateral anterior-posterior nasal cavity packing.
方法:利用双抗放射免疫测定法对271例CRF患者作血pth ?M含量测定。
Methods: Using double antibody radioimmunoassay (RIA) method to determine serum PTH m in 271 CRF patients.
采用气氧作氧化剂、气氢作燃料,对具有高度补偿特性的塞式喷管和双钟型喷管进行了点火热试。
By employing the gaseous oxygen as oxidizer and gaseous hydrogen as fuel, hot-firing tests were performed for aerospike nozzle and dual-bell nozzle test engines with altitude compensating features.
双锥环以柔性石墨作垫片。
方法对82例椎弓完整性腰椎滑脱症的正侧位、双斜位X线平片及CT图像(24例加作CT扫描)进行分析。
Methods To analyse X-ray images of lumbar vertebrae positive side and left-right oblique position plain films and CT images (only 24 cases) of 82 patients.
本发明适合于作吸附剂、催化剂载体、双电层电容器及合成其它介孔材料的硬模板剂等。
The invention is adapted to be used as adsorbent, catalyst support, electric double-layer capacitor and hard-template agent for synthesizing the other meso-porous material, etc.
本发明适合于作吸附剂、催化剂载体、双电层电容器及合成其它介孔材料的硬模板剂等。
The invention is adapted to be used as adsorbent, catalyst support, electric double-layer capacitor and hard-template agent for synthesizing the other meso-porous material, etc.
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