当被改变时厚度变化，在直径内部。
在直径为10英寸的弹簧扣模平底盘上刷油。
这两种物质分别排列在直径小于50纳米的球体中。
The two substances themselves are arranged in tiny spheres less than 50 billionths of a metre across.
本文将列表描述光缆在直径和重量上的减小情况。
Graphs showing cable diameter and weight reductions will be presented.
所有的测定按随机顺序在直径为1.5cm的区域进行。
All measurements were performed in random order within an area 1.5 cm in diameter.
标距长度和试样在直径减少处的横截面面积之间有固定的关系。
There is a fixed relationship between the gauge length and the cross-sectional area of the test-piece at the reduced diameter.
去毛刺抛光工具刷在直径的选择上，一般比被加工孔径大5 ~ 15%即可。
Deburring polishing tools brush in diameter than the choice, generally by processing aperture big 5 ~ 15% can.
在直径相同的情况下，该机机盆内的有效容积大，一次加料量多，生产率高，机。
In the case of diameter of the pan is equal, the effective volume in pan of the mixer is larger.
顶出板组件的运动有力地把实体新棒从环形套管拉出，因此使环形套管在直径上收缩。
The ejector plate assembly's movement effectively withdraws the central mandrel from the collapsible sleeve, thereby causing it to contract in diameter.
在直径为1.6米、高1.5米的油罐中用航空煤油进行的燃烧试验验证了理论的正确性。
This theoretical model had been proved by the burning tests in a 1.6 meter diameter and 1.5 meter high oil tank with Jet fuel.
在直径为6毫米的电子枪窗口后测得电子束峰值电流为7安，脉冲的半峰宽为6～8毫微秒，最大电子能量约为107千电子伏特。
Thee-beam peak current is 7A measured behind a 6mm diameter e-beam window. The pulse duration (FWHM) is 6-8ns and the maximum electron energy is about 107keV.
在火星上，直径小于5公里的陨石坑相对较少。
On Mars, there are relatively few craters less than 5 kilometers in diameter.
在树根处砍一个缺口，缺口的深度应该是树木直径的80%，其角度大约为70度。
Cut a 70-degree notch into the tree with a length of 80 percent of the trunk’s diameter.
在清晰的风暴中心周围环绕着纹理粗糙的云层，风眼的直径大约有25千米。
Rough-textured clouds surround the storm's distinct eye, which has a diameter of roughly 25 kilometers.
巨磁电阻(GMR)效应使这样一个驱动器的直径不到一英寸，检测在便携式电子设备中存储数据的微小的磁场。
The giant magnetoresistance (GMR) effect allows drives like this one, less than an inch in diameter, to detect the tiny magnetic fields that store data in portable electronic devices.
最高的乾德拉格普1号峰高约100米（330英尺），在火山口有一个直径约15米（49英尺），定期泛滥的泥浆火成湖。
The tallest volcano, Chandragup I, is about 100 meters (330 feet) high, and it has a 15-meter- (49-foot-) diameter mud lake in its crater that periodically overflows.
因此，查特基博士认为，一个直径40千米的物体在印度海岸撞击地球，造成德干地盾喷发大量熔岩。
Dr Chatterjee therefore suggests that an object 40km in diameter hit the Earth off the coast of India and forced vast quantities of lava out of the Deccan Traps.
在知道了地球轨道的直径和恒星变化的角度，我们就能计算出它的距离。
From knowing the diameter of the Earth's orbit and the apparent angular movement of the star, we can calculate the distance to it.
一个纳米颗粒组合由直径在零点五到五纳米的金属粒子组成。
A nanoparticle array consists of metal particles with a diameter of 0.5-5 nanometers.
每根硅线的长度在30至100微米(micron)之间，直径仅为1微米。
Each wire measures between 30 and 100 microns in length and only 1 micron in diameter.
这个洞的直径在55英尺(约为16.8米)至65英尺，深75英尺。
It measured between 55 and 65 feet in diameter and about 75 feet deep.
水星在地内行星中是最小的行星（直径4 880公里），同时也是靠太阳最近的行星（5800万公里）。
The planet Mercury is the smallest of the inner planets (4, 880 km/3, 032 mi in diameter), and the closest to the Sun (58 million km/36 million mi - or 3.2 light minutes).
直径为180亿光年(每个方向90亿光年)在可观测事物中是一个可观的比例。
A diameter of 18 billion light-years (9 billion in each direction) is a considerable percentage of observable reality.
在P - Ink里，晶体的成分是直径为200纳米的微型硅珠。
In P-Ink, the elements of the crystals are tiny beads of silica, 200 nanometres in diameter.
最高法院的声明说，扫描显示在胰腺中部有一个大约直径一厘米的癌组织。
A scan revealed a small tumor, approximately one centimeter across, in the center of the pancreas, the court's statement said.
但是据进一步的观察，阿波菲斯小行星撞击地球的威胁程度评估被降低，现在的预测，这颗直径为270米的空间岩石在2029年撞击地球的可能性为零。
After further observations, the threat of an Apophis impact was lowered, and now the chance of the 270 meter space rock hitting us in 2029 is zero.
但是据进一步的观察，阿波菲斯小行星撞击地球的威胁程度评估被降低，现在的预测，这颗直径为270米的空间岩石在2029年撞击地球的可能性为零。
After further observations, the threat of an Apophis impact was lowered, and now the chance of the 270 meter space rock hitting us in 2029 is zero.
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