patch cut造句

An areas of patch cuts of different shapes were tried in the Northern hemisphere to see where shade tolerant and shade intolerant species might regenerate.
It's true that Ms . Saar's carved wooden figures are often covered with unconventional materials : tar, white clay, red rhinestones, metal patches cut from old tin roofing.
From around 1940, for example, comes a quilt by Joe Washington ( circa 1879-1963 ) of Texas, made almost entirely of patches cut from worn-out denim overalls, work shirts and mattress ticking sewn into long strips.
A patch cut by Irwin from a backpack abandoned on the Moon during the Apollo 15 mission was auctioned at Christie's in 2001 for in a consignment of material from Irwin's estate that garnered " a combined $ 500, 000 ".
Variable retention also aids in emulation of natural disturbances by leaving behind some residual structure from previous stand which is typical for stand replacing disturbances Traditional silviculture systems such as clearcut, patch cut, shelterwood, etc . are focused on maximizing timber production and future regeneration of the trees.
It's difficult to find patch cut in a sentence. 用patch cut造句挺难的

While investigating the species for horticultural purposes, he only found two herbarium specimens, those of Baird and Canby . ( Coville apparently did not locate Kinn's West Virginia specimen, preserved at the Muhlenberg Herbarium . ) Upon examination of the New Bloomfield site in 1918, he discovered the entire colony, except for one patch cut off by cultivation, was connected by roots, and that no seedlings were in evidence anywhere around the margins of the colony.
The findings do not mean that the Peabody flag is insignificant, however, since Driver as a sea captain would have owned more than one flag . " Driver family memoirs and other records contain references to a'merino'flag owned by the captain, a storm flag, and then there was the flag that was draped over his coffin . " The Peabody Essex Museum also has in its collection fragmentary scraps from what was claimed to be Old Glory; these might have been " souvenir " patches cut from an original flag, " a common practice with treasured Civil War banners ."