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There are 11 records start with X |
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1. |
x-height |
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Also called the body of the type; the height of the main portion of the lowercase letter. Since the term x-heigbt is used because the lowercase x has neither ascender nor descender, it could just as easily be stated as the "n-height" or the "w-height", but not the "i-height". |
2. |
X-rays |
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X-rays are electromagnetic waves in the electromagnetic spectrum travelling at the speed of light, but with variable wavelengths (1/10000 to 1/100 000 of that of light). High energy (shorter wavelength) X-rays are more suitable for large and/or dense objects. Low energy (longer wavelength) X-rays are suitable for small object such as seeds. |
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Xenia |
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The direct, visible effects of the pollen on endosperm and related tissues in the formation of a seed, e.g., seed color. It results in hybrid characteristics of form and color. |
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Xeriscape |
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A seven step approach to landscaping that is designed to reduce maintenance and the need for resources such as water and insecticides. |
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Xeriscape |
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Landscaping that is designed specifically for areas that are susceptible to drought, or for areas where water conservation is practiced. |
6. |
Xeriscaping® |
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Techniques of landscaping that conserve water. |
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Xerophyte |
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Plant structurally adapted for growth with a limited water supply. |
8. |
Xerophyte |
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A plant that is adapted to living in very dry conditions, e.g., cacti, succulents. |
9. |
XTE/XTK |
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See 'Crosstrack error'. |
10. |
Xylem |
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Vascular tissue under bark taking water and nutrients up a stem. |
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