On this day, day and night all over the world are equal length.
在这一天，世界各地的白天和黑夜都一样长。
At each equinox, the sun crosses the Earth's equator, making night and day of approximately equal length on most of the planet.
在每一年的春分点上，太阳横跨着地球上的赤道，使得地球上大部分地区的白天和夜晚的时间接近相等。
It was only at two points in the year that the night and the day were of equal length and that was at the spring or fall equinox.
一年之中只有两次，白天和夜晚的长度一样，即春分和秋分。
If the visits in different Schengen countries are of equal length, the first destination shall be the determining factor.
如果申请者在各个申根国停留时间相同，则应到其第一入境国的驻华使领馆办理签证。
Those two tables are of equal length.
这两张桌子一样长。
He took a number of sticks of equal length and gave each person a stick.
他拿着许多长度相等的木棒，发给每个人一根。
There is large error in manual measuring equal length and heaping log volume.
等长且堆放成捆的原木材积由人工检尺测得，会产生很大误差。
Either of two dates each year when day and night are of equal length everywhere on Earth.
“等夜”每年两天中的任何一天，在这一天，地球上的任何地方白天和夜晚等长。
Fibrous root: a root system made up of many threadlike members of more or less equal length as in most grasses.
纤维根：由许多几乎等长的线状须构成的一种根系，如在大多数草中。
In the control group, index fingers were longer in 31% and shorter in 52%. The rest of the men had fingers of equal length.
在对照组，食指长的占到31%，而食指相比无名指短的占到52%，其余的成员食指和无名指长度相等。
One of the two dates each year when at noon the Sun is directly overhead at the equator and day and night are of equal length.
一年中出现两次的日子，这一天中午太阳直射赤道，并且白天和晚上有相同时间长度。
The improved belt box is composed of two semicircular guard discs and parallel rollers with equal length positioned between the guard discs.
所改进后的带盒由两个半圆形挡盘和定位在挡盘之间的平行、等长的轴辊组成。
The arrangement of four lift points to hoisting a pile, as given in general technical literature, is on the premise of slings with equal length.
一般文献所给出的四点吊桩的吊点布设是以吊索等长为前提的。
The utility model relates to a microbe carrier used for a biological fluidized bed to handle waste water, which is composed of a bundle of fibers with equal length.
一种用于生物流化床处理废水的微生物载体，由一束长度基本相等的纤维构成。
However, the existing segmental semi-Markov model can only detect the matching sequences with approximately equal length to that of the query pattern, i. e., without time scaling.
然而现有的分段半马尔可夫模型只能解决具有近似相同长度的模式检测问题，不允许模式在时间上存在缩放。
However, the existing segmental semi-Markov model can only detect the matching sequences with approximately equal length to that of the query pattern, i. e., without time scaling.
然而现有的分段半马尔可夫模型只能解决具有近似相同长度的模式检测问题，不允许模式在时间上存在缩放。
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