Let me take an X-ray of your teeth to see if you have any decayed areas or cavities?
让我照个x光，看看你的牙齿有没有蛀烂的地方或牙洞。
Actively watch for cavities if you spot any discolouration or pitting then they could be signs of cavities.
积极为观赏溶洞如果您现货任何变色或点蚀，然后他们可以迹象蛀牙。
The fluoride mixes with enamel, the hard surface on teeth, to help prevent holes, or cavities, from forming.
氟化物内含有坚固牙齿表面，抑制蛀牙或牙斑形成的珐琅。
Cavities with mirrors spaced specifically to amplify red, blue and green light are grouped in bunches of three, each of which corresponds to a single dot, or pixel, on the display.
为增强红蓝绿光，镜子会隔成特定间距，其空腔分为三束，每束相当于显示屏上的一个单点，或像素。
They said a group of substitutes of sugar alcohols or polyols including xylitol and sorbitol can reduce the risk of cavities.
他们说，但是一些替代品或是多元醇例如木糖醇和山梨糖醇会减少蛀牙。
It contains artificial sweeteners called xylitol or sorbitol that help prevents cavities.
无糖口香糖里含有人工合成的制糖剂木糖醇或山梨糖醇，有助预防蛀牙。
Not surprisingly, groups of birds that nest in the canopy of trees declined significantly, while species that nest in cavities or near the ground were affected far less.
这并不奇怪，在树冠筑巢的鸟类种群的成员数量大幅下降，而在树洞或接近地面处筑巢的鸟类受的影响则小得多。
The catch is that because low-frequency waves can travel great distances, when they do bounce off cavities or objects underground, they often end up far from the detection equipment at the surface.
捕捉过程是这样的，因为低频波可以传输到更远的距离，当它们遇到地下的空穴或其他物体反射回来的时候，已经距地面的接收装置很远了。
Do you or your family members get cavities frequently?
你和你的家人经常患有龋齿吗？
If you have a history of cavities or crown and bridge work, or are wearing braces, you should visit the dentist more often.
如果你有龋病史，戴的有牙冠，冠桥修复体或者戴的有牙套，你应该更勤快的去看牙医。
A half-dozen anonymous workers scout ahead to check possible hive locations in hollow trees or wall cavities.
半达的无名工蜂在前方侦察，核查能够安置蜂巢的树洞和墙洞。
We all know that slacking off on dental hygiene is the first way to get cavities, but stress can also be a culprit, say experts, especially when you’re grinding your teeth at night or during the day.
我们都知道对牙齿保健的懈怠是诱发龋齿的第一因素，但专家称压力也可能导致龋齿，尤其是当你晚上或白天磨牙时。
More recently, a study at the University of Tohoku in Japan found that drinking one or more cups of green tea a day reduces the risk of cavities.
近日，日本东北大学的研究表明每天喝一杯以上的绿茶可以减少蛀牙几率。
Bone marrow (or myeloid tissue) : Soft, gelatinous tissue that fills bone cavities.
骨髓：填充于骨腔中的柔软凝胶状组织。
Couple this with increasing part complexity and tighter tolerances required for assembly or function, and we have projects running with high reject rates or blocked cavities.
此外，制件复杂性不断增加以及组装或功能要求的公差也更加苛刻。还有，我们使用高的顶出速度赶进度或者制件卡住模腔。
RF superconducting cavities can work at CW mode or long pulse mode with high accelerating gradient. RF superconducting technology is widely used in particle accelerators.
射频超导谐振腔已经大规模地应用到粒子加速器领域，其优越之处在于它可以在CW模式或长宏脉冲模式下，提供高的加速梯度。
At least 20% of Americans have one or more untreated cavities.
至少20%的美国人有一个或多个未处理的蛀牙。
In the design of the linear accelerating structure, the coupling factor between cavities is a crucial parameter. The error of coupling factor accounts for the electric or magnetic field error mainly.
在直线加速器加速管的设计中，腔间耦合系数是一个关键参量，它的误差是影响场分布误差的主要因素。
Understanding the pathway from tooth to brain may help researchers devise better treatments for acute tooth pain, such as cavities or infections, and more-chronic conditions, DaSilva says.
他指出，了解牙齿和大脑之间的路径可能帮助研究人员找到更为理想的治疗手段，用以对抗蛀牙或感染导致的剧烈牙痛以及慢性牙病。
Through comparing the results if a direct selective measurement is performed or not, the influences of state-selective measurement of the atom outside cavities on entanglement are investigated.
通过对是否进行腔外原子选择性测量的结果的比较，讨论了原子选择性测量对纠缠性质的影响。
If you cannot equalize pressure in the middle ear cavities or sinuses, you should not continue to descend.
如果你不能平衡耳腔和鼻窦内的压力，你必须停止下潜。
Treatment of diseased or damaged trees by filling cavities and pruning and bracing branches.
对患病或受到破坏的树木的修治，方法是填补洞穴，修剪和支撑枝条。
They say individuals may have cavities, root exposures or other flaws that could cause problems after tooth bleaching.
牙医们说，那些有蛀牙、牙根外露或者有其他牙齿问题的人，可能在牙齿漂白后出现牙齿问题。
More than 99 % of pores and cavities in rock or sediments below the water table are filled with water.
在潜水面之下的岩石和沉积物中99%的空隙和洞穴都充填着水。
Reefy boundstone or framework commonly contains large cavities formed through rapid organic growth.
礁块的粘结岩成骨架中通常有大洞，是由于生物快速生成形成的。
As an artificial enzyme, it can be optimized by changing the diphenylmethane units or bridging chains or by chemical modification of hydrophobic cavities to form new host compounds.
作为人工模拟酶，通过改变氮杂环蕃化合物的形状以及引入活性基团，形成不同包结性能的主体化合物。
As an artificial enzyme, it can be optimized by changing the diphenylmethane units or bridging chains or by chemical modification of hydrophobic cavities to form new host compounds.
作为人工模拟酶，通过改变氮杂环蕃化合物的形状以及引入活性基团，形成不同包结性能的主体化合物。
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