Then five petal primordia arised simultaneously in a whorl arrangement, followed by eight stamen primodia arised and last by pistil primodium.
雄花有不完全之雌蕊;两花之雄蕊虽然正常,花丝不伸长且花药不开裂。
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Believed to be created by wind that whorl around equator speeds up to 230 miles per hour.
这被认为是风造在赤道形成高达每小时230英里的螺旋。
They probably formed along with Jupiter, coalescing from the eddies and whorls around the proto-Jupiter as it formed billions of years ago.
它们可能是与木形成的,在数十亿年前,从围着原始木的物质螺旋中。
Over and over, year after year, Crampton measured to the tiniest degree - to eight decimal places the whorls and arcs and gentle curves of numberless Partula, compiling the results into fastidiously detailed tables.
年复年,克兰普顿把数不清的柄眼蜗牛的螺层、弧度以及和缓的弯曲度遍又遍地测量到最精细的程度——到小数点后面8位,把结果编成了许多详详细细的表。
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