| 摘要 |
<p>A die construction includes a body (22) having first and second, opposite end caps (24,26) and an extension member (28) therebetween. The extension member (28) has a first number of discrete facets (32) and no more than the first number. Each of the discrete facets (32) is identically shaped and have equal surface areas. The first end cap has a second number of discrete facets (36) and no more than the second number. The second number is one-half of the first number. Each of the first end cap discrete facets (36) is identically shaped and has an equal surface area to one another. The second end cap has the second number of discrete facets (40), that is, the same number as the first end cap, and has no more than the second number. Each of the second end cap discrete facets (40) is identically shaped as the first end cap discrete facets (36). Each of the second end cap discrete facets (40) has a surface area equal to a surface area of each of the first end cap discrete facets (36). <IMAGE></p> |
