dark-brown
英 [dɑːk braʊn]
美 [dɑːrk braʊn]
网络 深棕色
英英释义
adj
- of a color similar to that of wood or earth
双语例句
- In the process of the fabrication of Au/ AuGeNi-GaAs ohmic contact, a dark-brown layer appears frequently when Au/ AuGeNi is chemically etched.
Au/AuGeNi-GaAs欧姆接触工艺中，直接刻蚀Au/AuGeNi往往会出现一褐色层。 - The patient had a single dark-brown macule on the anterior skin to her right ear with slightly itching.
右耳前皮肤棕褐色斑疹伴微痒1年余。 - No definite regularity was found in the distribution of the brown, dark-brown and black argyrophil cells in the intestinal crypts and villi.
棕色、黑棕色和黑色的嗜银细胞在肠腺及绒毛上的分布无规律。 - Whereas pericarp color turned dark-brown, fruit quality decreased when fruit harvested over-mature ( i.e. harvesting at September 12).
但过熟的龙眼（9月12日采收）果皮变成灰褐色，果实品质下降。 - The thermodynamic characteristic of the mountain histosols was superior to that of dark-brown soil of hillside, which was beneficial for plant growth and nutrient accumulation.
山区平坦地泥炭土的热力特性优于山坡地暗棕壤土，对植物生长和植物营养积累有利。 - According to the frequently used methods of extraction and isolation of natural products from organic body, the freeze-dried ascidian tunica was exhaustively extracted with 100% chloroform then the combined extracts were filtered and the solvent was separately concentrated under vacuum to yield a dark-brown gum.
按照目前比较常用的天然产物的提取分离办法，将样品冷冻干燥后，用100%氯仿浸泡，收集氯仿滤液，减压蒸馏浓缩去除浸提溶剂，得到黑褐色的浸膏状物质。 - Hard dark-brown wood of any of various walnut trees; used especially for furniture and paneling.
胡桃树坚硬的深棕色木料，尤其用于制家具和镶板。 - A39-year-old female patient presented with a dark-brown, well-demarcated plaque on her left ring finger since birth without symptoms.
患者女，39岁，自出生后即发现左手无名指无症状性暗褐色斑块。 - The dark-brown vascular coat of the eye between the sclera and the retina.
眼睛巩膜和视网膜之间深褐色的血管网。 - A 12-year boy suffered from dark-brown maculae of the skin for approximately 10 years.
本文报道1例12岁男孩全身皮肤黑褐色斑10年，发现心脏杂音6年，近2年反复腹泻，发育较同龄儿小。