black walnut
英 [blæk ˈwɔːlnʌt]
美 [blæk ˈwɔːlnʌt]
黑核桃，黑胡桃；黑胡桃木
双语例句
- Black walnut is extremely sensitive to damage from late spring frosts.
黑胡桃对春天晚霜的危害非常敏感。 - Black walnut shells are so hard they require special crackers.
黑核桃的壳相当硬，因此必须使用特殊的碎裂机。 - With hue integration of milk-coffee and black walnut, this design is classic and comfortable.
奶咖与黑胡桃的融合，经典写意。 - Studies on Adaptive Mechanisms of American Black Walnut with Different Genotypes to Drought Stress
不同基因型美国黑核桃对干旱胁迫的适应机制研究 - The American colonists are said to have called the species English walnut to distinguish it from the American black walnut.
殖民地美国居民为了使它与美国的黑核桃相区别，把它称之为英国核桃。 - Study on Grafting Affinity Between Walnut and American Black Walnut
美国东部黑核桃与核桃的嫁接亲和力研究 - ShangHai Hong-Hong Lumber, as a member of American Walnut Manufacturers Association and American National Hardwood Lumber Association, is one of the largest American Black Walnut suppliers.
上海红虹木业是美国黑胡桃制造商协会和美国阔业木协会会员企业，全球最大的美国黑胡桃供应商之一。 - Gothic vault above marble floor and black walnut paneling, Memorial Hall, Harvard University, Cambridge. Boston, Massachussets, USA.
哥德式拱顶、大理石地和黑色的胡桃木嵌板，悼念大厅，哈佛大学，剑桥。 - He experiments with a vast range of woods, including Baltic birch and black walnut.
他还尝试用各种木材来制作，比如桦木和黑胡桃木等。 - The little room, cheaply furnished in black walnut, was in semidarkness, the lamp shaded with a newspaper.
那个小小的房间里陈设着廉价的黑胡桃木家具，灯上罩着报纸，处于一种半明半暗的状态。 - Phenotype Test Research on Good Family of Black Walnut
黑核桃优良品系表型测定技术研究 - One-year-old black walnut ( J. hindssi) seedlings were employed as plant materials for setting up a dynamic model of dry matter accumulation and distribution, based on mechanical models of photosynthesis, matter conservation and concentration gradient.
以1a生美国北加州黑核桃实生苗为试材，以群体叶片的光合作用机理模型为基础，依据物质守恒及浓度梯度等理论，建立了干物质积累与分配的动态模型。 - Dyeing Tests of Chinese White Poplar Veneer for Imitating Black Walnut
毛白杨仿黑胡桃的染色工艺试验 - The germplasm of American black walnut and their exploitation and utilization
美国黑核桃种质资源及开发利用 - Growth and Physiological Effects of Atrazine on Black Walnut Seedlings
莠去津对核桃幼苗生长量及生理效应的影响 - Analyses on Variations of American Black Walnut
美国黑核桃种质资源变异分析 - Study on the Stratified Conditions of Black Walnut of the East America
美国东部黑核桃种子层积催芽的探讨 - The physico-mechanical properties except shrinkage of wood of American black walnut is better than that of not only the English walnut and Manchurian walnut, but also poplar and paulownia wood that are fast-growing species mainly produced in North China.
美国黑核桃主要木材物理力学性质与国产核桃、核桃楸以及北方常见的速生树种杨树、泡桐相比，木材材质好，但木材干缩性略差； - Species also affecting browning, black walnut has a higher browning rate than walnut in the growth season;
基因型也明显影响褐化率，黑核桃的褐化率在生长季极显著的高于山核桃，露仁核桃的褐化率也明显高于绵核桃； - Experiment on Seedlings and Cultivation of American Black Walnut
美国黑核桃播种育苗试验 - Also the chemical properties of American black walnut wood satisfy the requirement for plywood and veneer production.
美国黑核桃木材化学性质能满足胶合板生产要求。 - Finally, directly print Teak, Beech, Rosewood or Black Walnut grain on the surface of the plywood to add the value of the product, and analyse the production cost and profit.
最后在成品胶合板上印刷柚木、山毛榉、红木、黑胡桃四种木材花纹，增加产品的附加值，并对直接印刷的生产成本和利润进行分析。 - We introduced into the eastern black walnut tree seeds for nurturing technological research from Pennsylvania in America.
从美国宾西法尼亚州引进东部黑核桃种子进行苗木培育技术研究，探索提高发芽率的方法、苗木的适应性及苗木快速培育技术。 - American black walnut and the prospective of its extension in China
美国黑核桃的栽培及在我国的发展前景 - Investigation on the insect pests of American black walnut in Henan Province
河南美国黑核桃害虫调查初报 - Establishment and Verification of a Ecophysiological Model for the Leaf Photosynthesis of American Black Walnut Seedlings
美国黑核桃实生苗单叶片光合作用生理生态模型的建立与验证 - Successful application of SSR in other woody crops showed that SSR of black walnut was a powerful tool for genetic analysis of plants in the genus Juglans.
微卫星标记在其它木本植物中的成功转移是我们运用黑核桃微卫星引物分析核桃属近缘种的理论依据。 - Study on dyeing technique timor mountain gum × flooded sum veneer for black walnut
尾巨桉仿黑胡桃的染色工艺研究
英英释义
noun
- American walnut having a very hard and thick woody shell
- North American walnut tree with hard dark wood and edible nut