mud MUD =multiuser domain 【计算机】多用户空间。 n. 泥,泥浆;泥淖;没价值的东西;污物;〔美俚〕咖啡,巧克力布丁;不清楚的电报信号;诽谤的话;恶意的攻击。 consider sb. as mud [the mud beneath one's feet] 把某人当做脚下的泥,轻视某人。 His name is mud. 他名声很坏[信用扫地]。 fling [throw] mud at 拿泥扔…; 毁谤,中伤;糟蹋,骂。 stick in the mud 掉在泥坑里;墨守成规;停滞不前。
sand n. 1.沙。 2.〔 pl. 〕 沙滩,沙洲,沙地,沙漠。 3.〔 pl. 〕 沙粒;(计时用的沙漏中的)细沙。 4.光阴,时间,寿命。 5.〔美俚〕勇气,毅力,胆量,坚毅。 6.【医学】砂状结石。 7.【地质学;地理学】含石油砂层。 8.粗矿石;尾矿;【冶金】模砂。 9. 砂色;带红的黄色。 10.〔美俚〕砂糖。 quick sand 流沙。 play on the sands 在沙滩上玩耍。 The sands [His sands] are running out. 期限快到[他的命数将尽]。 a man with plenty of sand in him 坚毅的人,刚强的人。 built on sand 不稳固的;不安定的。 footprints on the sands of time 留在人世变迁的沙滩上的脚印。 have sand in one's craw 〔美口〕有勇气[决断,毅力]。 knock the sand from under 〔美国〕使失去立足之地;(设法)占上风。 make ropes of sand 用沙结绳;做不可能[徒劳无功]的事。 numberless as the sand(s) 多如恒河沙数。 number [plough, sow] the sands 白费气力,徒劳。 put sand in the wheels [machine] 捣乱,暗中破坏。 vt. 1.撒沙于,铺沙于,把…埋进沙里,用沙搀入。 2.用沙[砂纸]擦[磨光]。 3.使(船)开上沙滩。 sand up 用沙填塞(油井等)。
They have filled a hole with sand and mud 他们用泥沙把一个洞填满了。
Using a sand and mud interbed model to test the vertical resolution 用砂泥岩互层模型检验垂向分辨率
Seagrass can function to prevent the loss of coastal sand and mud 海草有防止近岸沙泥流失的功用。
Sand and mud 沙与泥底
Rapid flows , turbid water with sand and mud are early signs of torrents . leave the water course without delay 发现流水湍急,混浊及夹杂沙泥时,是山洪暴发之先兆,应迅速远离河道。
Distributed in continental shelf depths of all tropica and subtropical oceans , ophichthidae can burrow in sand and mud substrates or coral reefs by pointed rayless tail tips or acute snouts 摘要蛇鳗科鱼类广布于各大洋的热带和亚热带大陆架水域,可依靠尖突的头部和尖秃骨化的尾端在沙土或珊瑚礁后潜穴。
The chung chi alumni footpath that winds along the streams has been scoured by years of rainfall and covered by quantities of sand and mud . an inspection of the banks of this stream in early 2003 showed multiple areas of collapse and the stream blocked by the resulting mud 崇基校友径溪流,经过长年雨水冲刷,大量沙泥沉积,在2003年初检查溪流两旁的斜坡已有多处崩塌,溪涧淤泥阻塞。
According to the results of a qualitative analysis , the paper designs a series of sand and mud interbed model experiments to study the vertical resolution quatitatively , and finally draws the conclusion that it is more reasonable to specify / 8 rather than / 4 for the vertical resolution 为了检验垂向分辨率,首先依据一次定性分析的结论,然后在此基础上设计一系列砂泥岩互层模型实验定量地分析并得出结论:将垂向分辨率定义为/ 8更为合理。
Located in the south of luermen river in the open waters of taijiang or nanshan the name of the islands in anping and cikunshen , sihcao , also known as beishanwei in the past , was part of the inland sea and got this name because it used to abound with beach naupaka scaevola sericea vahl . when four lakes formed by the sedimentation of sand and mud flushed from taijiang after the diversion of zongwen river in 1823 daoguang 3rd year , cing dynasty , these lakes have since covered with grass 有关元宵节的起源,认为是汉代宫廷的一种祭典演变而来;另一种是源自民间的三元节,旧俗以农历正月十五日为上元即天官大帝的生日,而农历七月十五日为中元即地官大帝的生日,而农历十月十五日为下元即水官大帝的生日,而这三元中又以上元最热闹也最受重视。