A major invention was the adjustable strut that could precisely set the depth of the plow by altering the distance of the blade and the beam.
一个重大的发明是可调节的支柱，通过改变刀板与横梁的距离来精确地设置犁的深度。
We have to test a number of blade types to avoid this happening or at least make sure it does not damage the turbines or reduce performance.
我们必须测试多种类型的叶片来避免这种情况的发生，或者至少确保它不会损坏涡轮或降低其性能。
Each little blade of grass shall be a green tree for me, and each of your white petals shall be a fragrant flower.
每一片小草叶对我而言都是一棵绿树，你的每一片白花瓣都是一朵芳香的花。
Wouldn't it be wonderful if--as long as I was alive in the way that a blade of grass is alive?
活着不是很棒吗，即便是像一片草叶那样活着？
A bayonet blade is forged from the finest steel.
刺刀刃是用最优质的钢锻造的。
As the aircraft accelerates, the airspeed of a blade (and thus the amount of lift it provides) increases when that blade is moving forwards and decreases when it is moving backwards.
当飞机加速时，当叶片向前移动，叶片的空速(以及以此叶片提供提升力的总额)增加；当叶片后移时，叶片的空速降低。
His call is bracing but melodious, although once he sets to work on a blade, the noise of grindstone on metal brings out the old women with their beloved worn-out cleavers.
他的叫卖声很精神，但很有音韵，尽管只要他一开始磨刀锋，金属在磨石上的噪音就会引来老妇人们，带着她们心爱的旧菜刀。
They say she was like a blade herself, as sharp and keen-edged and quick, as if she were made of steel and lightning.
人们说，她就像是一把剑，锋利无比，疾如闪电，似乎她本来就是由钢和闪电铸成的。
So it's the veins — the skeleton of the leaf — which determine whether you will have a classic maple shape or a blade-like willow.
因此叶脉——树叶的骨架决定了树叶是典型的枫叶形状还是尖刀似的柳叶形状。
As I gradually master my buoyancy and hover 15 feet below the surface, I can see schools of small yellow groupers beneath the dive boat giving wide berth to a blade of a barracuda.
当我逐渐适应了浮力，盘旋下潜到水面以下15英尺以后，就看见成群结队的黄色小石斑鱼为了躲避梭鱼而藏在潜水船下方。
So, salmon swim upstream to get to their spawning grounds, and lancet flukes commandeer a passing ant, crawl into its brain, and drive it up a blade of grass like an all-terrain vehicle.
鲑鱼会游到河的上游去找寻产卵的地方。而枝双腔吸虫则会钻到蚂蚁的大脑里，操控蚂蚁的大脑，驱赶着蚂蚁爬到草尖上。
Not a village, not a human being, not a tree, not a blade of grass — the only breaks in the monotonous whiteness are gaping cracks which in places show the layer of moist, black clay underneath.
没有村庄，没有人烟，没有树木，也没有草叶——单调的白色当中，唯一打破沉寂的是那些偶尔露出底下湿黑土壤的巨大裂缝。
A live tick can be placed in a crush proof container with a blade of grass to keep it alive (a sealable plastic bag also will work).
活的蜱虫可以放在不易破碎的容器里，为了让蜱虫活着可以在容器里放几片草叶(使用可密封的塑料袋也可以)。
The mighty desert is burning for the love of a blade of grass who shakes her head and laughs and flies away.
无垠的沙漠热烈地追求一叶绿草的爱,她摇摇头笑着飞开了。
She was struck as by a blade with the miserable provision which was outside the pale of marriage.
这种婚姻以外靠男人赡养的可悲生活像刀一样刺痛了她的心。
The legend says that the Red Wizard unlocked the power of the Sword of Angels, a blade forged by the gods using good and evil magic.
传说说红色的男巫开启了天使的刀剑力量，被使用善行和邪恶魔术的神伪造的刀锋。
Whenever you need to change a blade or bit on a power tool, always disconnect the electricity to the power tool before even beginning the blade change.
你要更换刀具或给电动工具换位之前，都要切断电源。
A branch can form a "y"; a blade of grass can be an "I." Have older children spell words.
树枝可以形成字母“y ”；一根草可以形成字母“i ” .可以让更大点的孩子拼写单词。
So GE designed a blade that twists as it bends. It’s curved backward about eight feet, instead of extending straight out.
因此，通用电气公司有针对性地设计出一种风叶，它会随着风力的加大而向后扭转，最大可以弯曲约8英尺。
IBM and other companies offer solutions with the desktop operating system running on a Blade PC, one per user.
IBM和其他公司提供的解决方案可以在BladePC上为每个用户运行一个桌面操作系统。
IBM will introduce three new EX5 systems including four-socket and two-socket rackmount servers and a blade server. The servers will use Intel's upcoming eight-core Nehalem-EX processor.
届时，这家全球最大的服务器供应商将带来三款新的EX5系统：四路和双路机架式服务器，以及一款刀片式服务器，这几款服务器将采用英特尔即将推出的八核Nehalem-EX处理器。
A Blade PC can also run a single Linux operating system that is available for simultaneous use by multiple users.
BladePC还可以运行供多个用户同时使用的Linux操作系统。
The second technique involved using braided solder wick and a soldering iron with a blade tip to remove residual solder from the PCB pad.
第二个技术工艺涉及到使用网状焊料芯吸法及有刀片尖的焊接烙铁来除去PC B焊盘上的残余焊料。
In a similar way the structural layout of a blade will heavily influence the manufacturing process.
与此类似，叶片的结构设计也将对制造工艺流程产生重大的影响。
One version had a motorized hilt that spun a blade covered in reflective material.
在其中一个版本中，装有马达的剑柄旋转一根被反光材料包裹的剑刃。
I am a blade of grass, I do not have beautiful bright-colored clothes, of course, no colorful flower hat.
我是一棵小草， 我没有漂亮的花衣服，当然也没有五彩缤纷的的花帽子。
To combat this, 'change a blade at the first sign that it starts to drag against the skin, ' said Dr Bunting.
为了防止此类现象，邦廷博士说“第一次出现开始划皮肤的迹象时就应该换刀片。”
To combat this, 'change a blade at the first sign that it starts to drag against the skin, ' said Dr Bunting.
为了防止此类现象，邦廷博士说“第一次出现开始划皮肤的迹象时就应该换刀片。”
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