牙斑没有清除就会导致蛀牙和牙龈疾病。
When not removed, plaque causes tooth decay and gum disease.
原先的房主显然是用壁纸把潮斑都盖起来了。
The previous owners had obviously papered over any damp patches.
有时，“母斑”会发生在隐秘的部分（例如腋窝）并且不能马上被发现。
Occasionally, the "herald patch" may occur in a hidden position (armpit, for example) and not be noticed immediately.
该项工艺最初由伦敦帝国理工学院研发，它是基于一种称作激光散斑的物理现象。
The process was developed initially at Imperial College, London, and is based on a phenomenon known as laser speckle.
牙刷轻轻地刷去齿菌斑，没有伤及牙床或引起出血。
The toothbrush gently removes plaque without damaging the gums or causing bleeding.
黑脉金斑蝶的毛虫只吃马利筋的叶子。
Caterpillars of monarch butterflies feed exclusively on milkweed leaves.
麻斑海豹进化出的母性策略可能与它们的小体型和哺乳时消耗掉的大部分脂肪有关。
The maternal strategy evolved by harbor seals may have to do with their small size and the large proportion of their fat stores depleted in lactation.
这些狗总是往墙上蹭，留下了点点污斑。
The dogs are always rubbing against the wall and making dirty marks.
使用转基因玉米无意中危及黑脉金斑蝶。
The use of the modified maize inadvertently imperils monarch butterflies.
黑脉金斑蝶要花三个月的时间从加拿大飞到墨西哥中部。
Monarch butterflies spend 3 months flying from Canada to Central Mexico.
这种名为番茄斑潜蝇的昆虫，已经摧毁了尼日利亚最大的番茄产地——卡杜纳80%的农场，导致当地政府宣布进入紧急状态。
The insect, Tuta absoluta, has destroyed 80% of farms in Kaduna, Nigeria's largest tomato-producing state, leading the government there to declare a state of emergency.
旁斑是响应细胞代谢活性变化而改变的动态结构。
Paraspeckles are dynamic structures that are altered in response to changes in cellular metabolic activity.
患者的胸膜疼痛与诊断为石棉沉着症和胸膜斑的患者一致。
The patient's pleuritic pain was consistent with those diagnosed with asbestosis and pleural plaques.
日光性着色斑是一种其它类型的雀斑，发生在老年人中，与肤色无关。
Solar lentigines, the other types of freckles, occur among old people regardless of skin colour.
脊柱结核的CT表现为：斑片、斑点状、洞穴状或蜂窝状骨质破坏。
The CT manifestations of spinal tuberculosis were: mottling, patchy, caved or faveolate bone destructions.
它与黏着斑有关。
运用专业冷光美白技术治疗四环素牙、氟斑牙、染色牙。
Use professional cold light to whiten and treat acheomycin teeth, dental fluorosis, teeth staining.
这些叶子可能会过早掉落，并像细菌斑一样会导致日灼病。
These leaves may drop prematurely and as with bacterial spots can then cause sunscald.
欣峰和苗斑带着我出去吃晚饭。
你需要清除牙齿各个面以及龈沟里的菌斑。
You need to remove plaque from all sides of the tooth and where the tooth meets the gums.
口香糖能够增加唾液分泌，有助消灭齿菌斑。
The gum can stimulate saliva flow, which helps fight plaque .
这些碎片在大脑聚集就会形成老年斑。
新西兰南岛凯库拉海面的暗斑海豚。
Dusky Dolphin off coast of Kaikoura, South Island, New Zealand. By Geoff Goodson of Melton Mowbray, leicestershire.
菌斑中的细菌还可以导致牙龈炎及其他牙周病。
Bacteria in plaque also cause gingivitis and other periodontal diseases.
“有五百万人患有秃斑症，”她指出。
"Over five million people have alopecia areata," she pointed out.
斑胸草雀是一种来自澳洲的小型鸣禽。
当你增加孔径的尺寸时，艾里斑会变小。
这是白内障——眼睛内的晶状体蒙上云斑。
这是白内障——眼睛内的晶状体蒙上云斑。
应用推荐