糙皮病是一种由烟酸缺乏引起的疾病。
然而，糙皮病在当时的美洲几乎还不为人所知，甚至在主要以玉米为生的人之间也是如此。
Pellagra was virtually unknown at that time in the Americas, however, even among people who subsisted primarily on maize.
这活儿做得太糙。
她自己的衣裙用的是最祖糙的料子和最晦暗的颜色，上面只有一件饰物，就是那红字——那是她注定非戴不可的。
Her own dress was of the coarsest materials and the most sombre hue; with only that one ornament - the scarlet letter - which it was her doom to wear.
我们确认了好几种新的化合物，它们对造成糙舌又苦涩的口感负责，但之前没被发现。
We identified several newcompounds responsible for that harsh and unpleasant bitter taste that were notknown in the literature.
它们还防止某些疾病，如佝偻病和糙皮病。
They also prevent certain diseases such as rickets and pellagra.
其他的医生在寻找治疗佝偻病和糙皮病的食物。
Other doctors looked for foods to cure the diseases rickets and pellagra.
本文基于弯道超高现象以及弯道流速计算的改进，得出了一种较为实用的泥石流沟床糙率计算方法。
On the basis of freeboard phenomenon in curve way and the improvement of curve flow velocity, this paper gets a useful calculating method of bed roughness.
天天和你的朋友、家人和见到的人糙练。
Practice with your friends family and people you see every day.
对于南方，糙皮病是不仅仅是一个医学问题。
For the South, pellagra was more than simply a medical problem.
第一组的成员开发的糙皮病。
灾难文学传达给我们的，不是灾难过程的简单记录和浅显的展览，也不是生糙的痛苦情感的一般宣泄。
Disaster literature conveyed to us, is not a simple process for recording and simple disaster exhibition, nor is the location of the general feelings of personal suffering.
蜥蜴界的一夫一妻制很少见，但是这些糙背蜥蜴是例外。
Monogamy is pretty rare among lizards, but these skinks are the exception.
彻底清除所有金属表面的锈迹，污垢，油脂，糙点，及其他防止油漆附着效果的杂质。
Thoroughly clean all metal surfaces of all rust; scale, grease, rough spots and other foreign matter, which may prevent proper paint adhesion.
话糙理不糙，外教来中国就是挣钱的，所以适当的提高一些工资对于招聘也是有利的。
If the reason is not rough, foreign teachers to China is to make money, so the appropriate increase in some of the wages is also beneficial for recruitment.
长臂龙喜欢跺脚。糙齿龙会大声咀嚼，格格地咬牙。
Brachiosaurus liked to stomp. Trachodon would chew and chomp.
试验探索采用消力墩加糙方案，有效地消刹渠内水流能量，降低渠内的流速，使渠道不需要衬砌。
The study is to explore the possibility of effective energy dissipation and decrease the flow speed in the canal through roughening the baffle pier, thus the canal is no need to be lined.
东北菜以炖、酱、烤为主要特点，形糙色重味浓。
With composed, baked, sauce, stew for main characteristics, form lubricious heavy flavour thick rough.
这里还包括一些在人工加糙管道内做的试验结果。
It also includes the results from several studies on artificially roughened pipelines.
此时的糙率与传统的概念有明显的不同，它包含了模型误差，截断误差，观测误差等各方面的综合影响。
It is different from traditional concept that the concept dynamic roughness includes influence of model error, truncation error, observation error and so on.
这个药的一个副作用是会引起糙皮病。
茎单一或数个和丛生，上面分枝，密被糙硬毛，毛盘状的在基部；分枝纤细，平展。
Stems single or several and cespitose , branched above, densely hispid, hairs discoid at base; branches slender, spreading.
畦灌水流推进过程计算模型对确定灌水技术要素、田间平均入渗率和糙率有十分重要的作用。
Border irrigation current advancement process model plays an important role to determine irrigation technical index, average field infiltration rate and roughness coefficient.
糙皮病则是另一种形式的红斑。
本文从白石水库泥沙模型试验入手，模型试验首先通过模型糙率和模型选沙验证试验，说明模型制作和选沙是合理的。
Letterpress starting with the former of the experiment for bedload. Firstly, we account for the former made and the sand selected are reasonable by experiments.
重力谷糙分离机的工作面是往复振动的双向倾斜面。
The working surface of gravity paddy separators is a double tilt surface of reciprocating vibration.
缺乏烟酸时，引起糙皮病、皮肤炎、腹泻、痴呆等症。
A lack of niacin, it caused pellagra, dermatitis, diarrhea, dementia embolism.
文中论述了该段防洪模型的设计原理、加糙方法、自动检测与控制系统的组成和功能。
The design principle, artificial roughness, component and function of automatic measuring and control system of the flood control model are introduced here.
文中论述了该段防洪模型的设计原理、加糙方法、自动检测与控制系统的组成和功能。
The design principle, artificial roughness, component and function of automatic measuring and control system of the flood control model are introduced here.
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