These rods, made of neutron-absorbing materials such as boron, mop up excess neutrons and quench the chain reaction.
这些控制棒，由能够吸收中子的物质——硼制成，它吸收多余的中子，使链式反应停止。
The reactor core which includes these rods, and the water it sits in, are contained within a thick steel pressure vessel.
这些燃料棒就是反应堆的核心，它位于水中，并包裹在厚厚的钢制压力容器中。
The nuclear fuel is encased in hard alloys to construct fuel rods; the reactor core that these rods make up, and the water it sits in, are contained within a steel pressure vessel.
核燃料的形式是在硬合金包裹下的燃料棒；并且这些燃料棒放在水中，外面还有一层钢压力容器。
These were hung in place with extendable rods.
这些是用可延长的杆挂到位的。
Both of these mostly made with plain round bars or thin rods wound round a core.
这两种都是用光面圆钢筋或细棒绕着铁芯制作。
The 2007 versions of these products were slightly longer (apparently mostly attributed to longer tobacco rods), and had slightly higher packing density, but slightly lower moisture content.
2007年版的产品略长(显然主要因为烟杆较长)填充密度较高，不过，水分含量略低。
Rods are able to function in much lower light than cones - and these were the most common cell types found in all of the sharks.
对于人类而言，视网膜由密集的光感棒体以及视椎体细胞组成。 棒体细胞在弱光条件下比椎体细胞更容易发挥作用，并且这些细胞也是在鲨鱼视网膜内发现的最常见的细胞类型。
Like rods and cones, these ganglion cells are found in the retina.
与杆状和锥状细胞一样，神经节细胞也是在视网膜上发现的。
To solve these problems they concocted hypotheses on how beams, rods and plates behaved under stresses, pressures, or loads.
为了解决这些问题，他们关于梁、杆和板在应力、压力或负载下是怎样变动的提出了假设。
You will need power and backbone when fishing the slop with these topwater baits. Some anglers are leaning toward the longer rods for better casts and horsing fish.
用雷蛙做钓的时候，需要强悍的竿子，一些钓手也倾向于用更长的竿子，以便更好的抛投和控鱼。
Main technological parameters that affect high carbon wires rods on structure properties are studied. Qualities of wires finally lie on these parameters. Rules of influence are discussed.
研究了影响硬线性能的主要工艺参数，这些参数是决定线材最终产品质量的关键，并初步讨论了其影响规律。
A major characteristic of the Solaris is that it can handle base rods from 60 to 150 mm and divide these base rods in up to 20 individual plugs.
“睿思”的一个重要特点，是它可以处理60至150毫米的基棒，并将这些基棒分切为多至20个短棒。
Today some people use lightning rods. these are long metal poles. people put them high up on the roofs of their houses. a wire runs from the rod down into the ground .
现如今有一些人使用避雷针，避雷针是一根长长的金属杆。人们把它们高高的放在房子上面，再用一根导线连接到地上。
These steel rods make the walls stronger.
这些钢条使墙变得更坚固。
The common methods of drilling rods testing include magnetic particle inspection, permeability testing, radial testing and ultrasonic testing, but these methods all have considerable deficiencies.
检测钻具缺陷的常用方法有磁粉探伤、渗透检测、射线检测、超声波检测，都存在不足。
These products may have indentations, ribs, grooves or other deformations produced during the rolling process (reinforcing bars and rods).
这类产品可带有在轧制过程中产生的凹痕、凸缘、槽沟或其他变形（钢筋）。
About 130 million of these cells look like rods and handle the black and white vision.
其中约有一亿三千万个棒状细胞来处理黑白视觉，另外七百万个锥状细胞使我们能够看到颜色。
About 130 million of these cells look like rods and handle the black and white vision.
其中约有一亿三千万个棒状细胞来处理黑白视觉，另外七百万个锥状细胞使我们能够看到颜色。
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