直径小于半厘米的浮游植物有能力改变300米宽的热带风暴，因为它们能够改变海水表面的颜色。
Microscopic plants less than half a centimeter across may be able to change the paths of 300-mile-wide tropical storms, due to their ability to change the color of the surface of the sea.
GD 362的直径约为地球的一半，质量却和太阳差不多，因此比地球更致密。
GD 362's diameter is about half of the Earth's, but its mass is about that of the sun, making GD 362 far more dense than our planet.
直径3米的贝蒂载重能力略大于半公斤，但是她的主要目的是展示这个设计的功能。
At three meters across, Betty is capable of carrying slightly more than half a kilo, but her primary function is to show how the design functions.
Shi和Li的人造聚合物管直径大约50微米——大约为人类毛发的一半宽度。
Shi and Li's artificial polymer tubules have a diameter of around 50 microns - about half the width of a human hair.
但是只一根直径小于半毫米的光纤电缆就可以比由铜丝制成的粗电缆承载更多的信息。
But a single optical fiber with a diameter of less than half a millimeter can carry more information than a large cable made of copper wires.
大直径的液压缸，通常是收缩，迫使闸板的两半一起向中间运动去密封井眼。
Large-diameter hydraulic cylinders, normally retracted, force the two halves of the cover together in the middle to seal the wellbore.
木卫一和木卫二大约和月球一样大，而木卫三和木卫四大概是月球直径的一半。
Io and Europa are about the same size as our moon, whereas Ganymede and Callisto have diameters that are half again our moon's diameter.
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.
结合大直径圆筒结构算例的计算分析，证实这一方法在求解无限域或半无限域介质中弹性空间结构系统时，是一种很有效的方法。
Numerical examples and the analysis of a large-diameter cylinder show that the proposed method is quite efficient in solving elastic spatial structure problems.
因为在沉积过程中，他们使用的是直径小于500微米的激光斑点，这大概是传统材料沉积中使用的激光斑点直径的一半左右。
This is because they used a small laser spot in the process; it was less than 500 micrometers in diameter — about half the diameter of laser spots used in traditional material deposition.
交叉立方体的某些性质优于超立方体，比如其直径几乎是超立方体的一半。
For example, the diameter of the crossed cube is approximately half that of the hypercube.
每一根木条中开了一条只有铅笔直径一半宽的槽，两个木条用胶粘合在一起，铅笔芯置于两个木条中间。
Each one was grooved to half the thickness of a pencil lead. Two slats were glued together with the lead between.
整经辊的沟槽深度等于帘线直径，压力辊的沟槽深度为帘线直径的一半。
The groove depth of the warping roll is as long as a half of the cord diameter. The nip between the pressure roll and No.
并在这些研究的基础上通过对二烷基二硫代磷酸锌(ZDTP)进行水溶性改性合成，开发了一种高水基介质，其四球机抗磨试验磨斑直径仅为当前国内外高水基介质的一半。
On the basis of these investigations, a new water - soluble antiwear additive was developed by modifying oil-soluble ZDTP. The four-ball tests showed that the wear scar diam...
然而，半中空球对进一步深入研究超细直径硬硅钙石纤维的性能与应用造成很大的局限。
However, hollow structure is harm to the study on the properties and applications of ultrafine xonotlite fibers.
虽然火星的表面积相当于地球的陆地面积，但是它的直径只有地球的一半，密度也小于地球，只有地球体积的15%，地球质量的11%。
Even though Mars has almost the same land surface area as Earth, it has only half the diameter and less density than Earth - possessing roughly 15% of Earth's volume and 11% of its mass.
并在这些研究的基础上通过对二烷基二硫代磷酸锌(ZDTP)进行水溶性改性合成，开发了一种高水基介质，其四球机抗磨试验磨斑直径仅为当前国内外高水基介质的一半。
On the basis of these investigations, a new water - soluble antiwear additive was developed by modifying oil-soluble ZDTP. The four-ball tests showed that the wear scar diameter with th...
整个图像宽度约半度，相当于一个满月的直径宽度。
The entire image width covers about one-half a degree, about the same angular width as the full moon.
在所有状况下，自己让壁柱显露直径的一半。
In each case I have allowed the pilaster half the base diameter of the enclosing column.
然后检查两个半联轴节的内孔直径和长度是否同原动机、工作机的直径和轴伸长度尺寸相符。
Then check the hole two and a half coupling is the same diameter and length of the original motivation, job machine diameter and shaft length of the size of match.
是一部类似直径6.5“的TRIO三重唱半吊装高音扬声器的低音单元中置喇叭，它补充了GENÈSE珍尼斯系列更均衡的音调。
This centre channel features bass drivers which are very similar to those of the 6,5" TRIO, as well as the semi pod-mounted tweeter. It completes the GENÈSE range with its smooth tonal balance."
并在这些研究的基础上通过对二烷基二硫代磷酸锌(ZDTP)进行水溶性改性合成，开发了一种高水基介质，其四球机抗磨试验磨斑直径仅为当前国内外高水基介质的一半。
On the basis of these investigations, a new water - soluble antiwear additive was developed by modifying oil-soluble ZDTP. The four-ball tests showed that the wear sca...
并在这些研究的基础上通过对二烷基二硫代磷酸锌(ZDTP)进行水溶性改性合成，开发了一种高水基介质，其四球机抗磨试验磨斑直径仅为当前国内外高水基介质的一半。
On the basis of these investigations, a new water - soluble antiwear additive was developed by modifying oil-soluble ZDTP. The four-ball tests showed that the wear sca...
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