Extracting information about the large-scale composition of a planet from a sample weighing a millionth of a gram was a fascinating example of scientific endeavour.
从重量为百万分之一克的样品中提取有关行星宏观组成的信息是一个极为有趣的科学尝试实例。
Moreover, the high price of petrol, large numbers of unemployed, food inflation and uncertainty over taxes are weighing heavily on low-income Americans.
更糟糕的是高油价，庞大的事业人口，食品价格通货膨胀以及不确定的税金调整加重了美国低收入家庭的负担。
Some people advocate that large buses-those weighing more than 10, 000 pounds-have seat belts to keep children safe.
有人主张大型巴士-指重量超过10000磅的巴士应该配备安全带，以保障儿童的安全。
The LG Revolution is the heaviest of the five Androids, weighing 6 ounces. But it carries the weight well in a sleek half-inch-thick form with a large 4.3-inch display screen.
LGRevolution重6盎司，是5款安卓手机中最重的一款，但是考虑到它拥有厚达半英寸的华丽机身和4.3英寸的显示屏，这也就不足为怪了。
The white and blue crystals of topaz are large, often weighing thousands of carats.
这些白色或蓝色的黄水晶晶体很大，常常有数千克拉重。
Forging is an important hot-forming process. It is used in producing components of all shapes and sizes, from quite small items to large units weighing several tons.
锻造是一种重要的热成型工艺。它能用于生产各种形状和尺寸、从很小到重量数吨的零件。
The dynamic quantitative weighing system is a kind of nonlinear, large delay, time-varying system.
通动态定量称重系统是一种非线性、大滞后、时变性的系统。
As a kind of automatically weighing equipment, the dynamic truck scale is suitable in large flow, uninterrupted weighing measurement.
动态汽车衡作为一种自动称重设备，适用于大流量、不间断的称重计量。
The effects of xylose on water absorption of small intestine and large intestine were studied by weighing the intestines.
采用肠段称重法观察木糖对小鼠小肠与大肠水分吸收的影响。
Automobile scale is a weighing instrument widely used in large enterprise. In this paper, we describe a design method of automobile scale computer weighing management system.
汽车衡是大型企业广泛使用的称重仪器，本文叙述了汽车衡计算机称量管理系统设计与实现的一种方法。
The weighing system for the large structures is a complicated system consisting of hydraulic system, electric control system, sensors and data collecting system, and computer controlling system.
大型结构物称重系统是由液压系统、电气控制系统、传感器与数据采集系统以及计算机控制系统等组成的复杂系统。
Weighing in at over 3,000 tons, the gigantic steel trusses rest on a mere three concrete supports to provide open space for the facility's large racing and diving pools.
这个重量超过3000吨的巨型钢桁架上仅用了三个混凝土柱支持，供大型比赛和跳水使用。
In the light of several piloting examples, it shows the specific measures for large ships to solve the problems when dropping and weighing anchor.
然后结合几个引航实例，说明大型船舶在抛、起锚时遇到问题时的具体操作方法。
A wide variety of launch vehicles have been used to lift payloads ranging from satellites weighing a few pounds to large modular components of space stations.
有许多种类的运载火箭其有效载荷从数磅直至巨大的太空站不等。
In the northern Pacific Ocean, scientists say a large pool of plastic waste half the size of the U. S. state of Texas, weighing 300 million tons, is threatening Marine life.
科学家们说在北太平洋，有一片面积相当于半个美国德克萨斯州，重达30亿吨的塑料垃圾正在威胁海洋生命。
The complete electronic weighing apparatus has been applied for all large-burden material weighing in Shi Steel.
石钢公司的大宗物料计量已实现全电子衡器计量。
The result shows that pneumatic V type draft mechanism is suitable for large draft technology in production, and if weighing roving quantum, yarn quality is better than pressure of spring cradle.
结果表明，气动V形牵伸机构在生产中适合大牵伸工艺，粗纱定量加重，成纱质量较弹簧摇架加压好。
As big as building a detector And routine analysis used in most of the different detectors, the Large Hadron Collider detector constituted by the millions of components, weighing several tons.
象办公楼一样大的检测器与日常分析中所使用的大多数检测器不同，大型强子对撞机的检测器由数百万个部件构成，重量达数千吨。
As big as building a detector And routine analysis used in most of the different detectors, the Large Hadron Collider detector constituted by the millions of components, weighing several tons.
象办公楼一样大的检测器与日常分析中所使用的大多数检测器不同，大型强子对撞机的检测器由数百万个部件构成，重量达数千吨。
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