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" The apparatus for testing its growing force consisted of a frame, or bed, of seven-inch boards, one foot long. These were arranged in a radial manner, like the spokes of the lower half of a wheel, their inner edges being turned toward the central axis.... "
Observations on the Phenomena of Plant Life: A Paper Presented to the ... - 第 14 頁
William Smith Clark 著 - 1875 - 111 頁
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Johnson's (revised) Universal Cyclopaedia

1886
...cut from the inner e'ljre* of the seven boards, and in this the squash was carefully il..|H..ii».'l. the stem and vine being carefully protected by blocks of wood from injury by ci.ni|,rr^i"iî. ' ь er the squash was pl.ic-i'.l ¡i semi-cylindrical harness or basket of strop...
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Public Documents of Massachusetts, 第 3-4 卷

Massachusetts - 1875
...held firmly in place by two end-boards, twelve iuches square, to the lower half of which they wero secured by nails and iron rods. A hemi-ellipsoidal...over the squash, it just filled the space between the cudboards. Upon the top of the harness, and parallel with the axis of the cylinder and the squash,...
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Annual Report of the Secretary of the State Pomological Society of ..., 第 4 卷

State Pomological Society of Michigan - 1875
...the light. The apparatus for testing its growing force consisted of a frame, or bed, of seven-inch boards, one foot long. These were arranged in a radial...squash was placed a semi-cylindrical harness, or basket ol strap iron, firmly riveted together. The meshes between the bands, which crossed each other at right-angles,...
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The Horticulturist and Journal of Rural Art and Rural Taste, 第 30 卷

1875
...inches square, to the lower half of which they were secured by nails and iron rods. A hcmi-ellipsoidal cavity, about five inches deep in the centre, and...was placed a semi-cylindrical harness, or basket of strupj iron, firmly riveted together. The meshes between the bands, which crossed each other at right...
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