The creature is more than twice the length and three times the diameter — four tenths of an inch (10 millimeters) — of the next largest known related mollusk.
与同类中第二大的动物相比，该新种的长度是其两倍多，直径——十分之四英寸(10毫米)——是其三倍多。
Cut a 70-degree notch into the tree with a length of 80 percent of the trunk’s 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。
"The key thing is that such experiments are sensitive to changes in the length of the rulers that are far smaller than the diameter of a proton, " says Hogan.
“关键点在于，这一实验能够辨识出极其微小的长度变化，哪怕比质子的直径还要小。”霍根说。
Very nonintuitive, that this length here is the same as the diameter of the ring.
很令人费解，这里的,长度和圆环的直径相等。
The result is a tube of the length and diameter of the original scaffold, that is composed of collagen and smooth-muscle cells—a structure similar to a natural blood vessel.
所得物保持原来支架的长度和直径，由胶原蛋白和平滑肌细胞组成，其结构类似天然血管。
The spinal cord is less then two feet in length and is the same diameter as your index finger, yet it contains over 10 billion nerve cells.
脊髓只有不到两英尺长，它的直径也只相当于你的食指粗细，但是在它之中有超过一百亿的神经元细胞。
Each wire measures between 30 and 100 microns in length and only 1 micron in diameter.
每根硅线的长度在30至100微米(micron)之间，直径仅为1微米。
The Saturn hexagon seems to represent the strange rigid path of a jet stream, with each of the six sides being one Earth diameter in length.
土星上的六角形云团像是激流形成的固定图案，每条边的长度与地球的直径相当。
Wires of different materials, although of the same diameter and length, differ in their conductivity.
不同材料的电线，尽管直径、长度相同，其电导率是不一样的。
This is similar to the preceding feature but applies to tool length and diameter.
这是类似上述的功能，但适用于刀具长度和直径。
The amount of hydrogen contained in each tube depends on tube diameter, length, and pressure rating.
每个管道的氢容量由管道直径、长度和额定压力决定。
Use vernier calliper to measure the length, diameter of nerve root on both sides.
借助游标卡尺测量两侧神经根的长度和直径。
This makes them incredibly strong and incredibly light, and they've already been manufactured in strands with a length-to-diameter ratio of 132 million to one.
这使得它们非常牢固但又令人难以置信的轻，并且它们已经被用来生产出长度直径比为1.32亿的绳链。
The effect of conductance of solution on the diameter vs axial coordinate and stable length of one single nanofibers is investigated.
研究纺丝液的导电性对静电纺丝单根纤维的直径及稳定长度的影响。
The results show that the change of network diameter, average path length are negative correlation with that of the network clustering coefficient.
且生成网络直径、平均路径长度与网络平均聚类系数呈负相关关系。
The sealing property problem for the stirring shaft of high-speed pressured reaction axe with large length to diameter ratio is always a difficult problem to study for designers and users.
高速大长径比压力反应釜搅拌轴密封性能问题一直是设计者与使用者研究的难题。
The results show that the change of network diameter, average path length and degree correlation are negative correlation with that of the network clustering coefficient.
且生成网络直径、平均路径长度、度关联系数与网络平均聚类系数呈负相关。
The last topic to discuss in this chapter before going into economic optimization of column design is how to determine the diameter and length of the vessel.
在进入塔设计的经济优化方案之前，是本章讨论的最后一个话题，那就是如何决定塔器的直径和长度。
In the case of constant pipe diameter, lengthening the length of vacuum tube is an effective way to increase the total heat of solar water heater!
在管径恒定的情况下，加长真空管的长度是增加太阳能热水器总得热量的有效途径和方向！
The diameter of a sphere is four times the focal length of a concave mirror cut from it.
凹面镜如果是从圆球上切下来的，圆球的直径会是凹面镜焦距的四倍。
Structure parameters of its variable intake system, such as diameter and length of intake manifold, switching speed of control valve switch, etc. , are optimized.
对该汽油机采用的可变进气系统的歧管直径和长度、控制阀开关的切换转速等结构参数进行了优化设计。
The length, diameter and using time of mandril are needed in the process of manufacturing the pipe.
在扩管生产中，需要实时了解每根顶杆的长度、外径、使用次数等信息。
Then the different damped oscillation curves and over-damped monotonic decay curves can be obtained for various diameter and length of the pressured tube and various volume of the chamber.
对于不同的传压管径、传压管长度和腔室容积，得到不同阻尼的衰减振荡曲线以及过阻尼时呈单调衰减的回零过程曲线。
Sieve diameter is the length of the side of a square sieve opening through which the given particle will just pass .
“筛析粒径”是指一个四方筛孔的边长，某已知的颗粒将恰好通过这筛孔。
The two helical nanofibers have absolutely opposite helical senses, but have identical cycle number, coil diameter, coil length, coil pitch, fiber diameter, and fiber cross section.
它们具有绝对相反的螺旋旋向，但却具有相同的纤维直径，纤维截面，螺旋直径，螺旋圈数，螺旋间距，和螺旋长度。
Influence of different tuyere diameter, length and coke particle sizes composition on radial length, width, height and volume in BF tuyere rotary region is studied by calculation.
通过计算，研究了不同风口直径、风口长度和高炉风口焦炭不同粒度组成对高炉风口回旋区的径向长度、宽度、高度和体积的影响。
The diameter and length of fibers are in wide ranges.
产物的直径、长度分布范围较广。
The effects of intake chamber volume, diameter and length of inlet duct and inlet manifold on volumetric efficiency were analyzed.
分析了进气总管和进气支管的管长、管径以及进气腔容积对充气系数的影响规律。
The stability of external pressure vessel mainly depends on crust's geometrical cross-section including diameter, length and wall thickness. Among them, the length and diameter are crucial.
外压设备的抗失稳能力(稳定性)主要取决于壳体的几何尺寸，即直径、长度和壁厚，其中长度和直径起着决定性作用。
The stability of external pressure vessel mainly depends on crust's geometrical cross-section including diameter, length and wall thickness. Among them, the length and diameter are crucial.
外压设备的抗失稳能力(稳定性)主要取决于壳体的几何尺寸，即直径、长度和壁厚，其中长度和直径起着决定性作用。
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