aligner

简明释义

英[əˈlaɪnə(r)]美[əˈlaɪnər]

n. （机）调整器；汽车的转向轮安装角测定仪；前轴定位器；隐形牙箍

英英释义

单词用法

同义词

反义词

例句

1.The specific parameters of main optical system are deduced from the requirement of pattern transfer for the projection aligner. The limit of these parameters is discussed.

本文从投影光刻机的图形传递要求出发，导出投影光刻机各主要光学系统的具体要求，并讨论这些参数确定的局限性。

2.Our company specialized in manufacturing and managing of tyre changer, wheel balancer, aligner, lifter and nitrogen gas machine. Five series and more than twenty models.

本公司主要生产经营各种型号的轮胎拆装机、轮胎平衡机、四轮定位仪、举升机、氮气机等五大系列20多个品种的产品。

3.The specific parameters of main optical system are deduced from the requirement of pattern transfer for the projection aligner. The limit of these parameters is discussed.

本文从投影光刻机的图形传递要求出发，导出投影光刻机各主要光学系统的具体要求，并讨论这些参数确定的局限性。

4.After a few months, I noticed significant changes thanks to my aligner (矫正器).

几个月后，感谢我的aligner (矫正器)，我注意到了显著的变化。

5.It's important to wear your aligner (矫正器) for at least 22 hours a day.

每天至少佩戴你的aligner (矫正器) 22小时是很重要的。

6.The dentist recommended using an aligner (矫正器) to straighten my teeth.

牙医建议使用一个aligner (矫正器) 来矫正我的牙齿。

7.My orthodontist explained how the aligner (矫正器) works to shift my teeth gently.

我的正畸医生解释了aligner (矫正器) 如何温和地移动我的牙齿。

8.I lost my aligner (矫正器) and need to get a replacement from my orthodontist.

我丢失了我的aligner (矫正器)，需要从我的正畸医生那里获取一个替换品。

作文

In recent years, the field of orthodontics has seen significant advancements, particularly with the introduction of clear dental appliances known as aligners（矫正器）. These innovative devices have revolutionized the way people approach teeth straightening, offering a more aesthetic and comfortable alternative to traditional metal braces. Unlike conventional braces, which use brackets and wires, aligners（矫正器） are custom-made, transparent trays that fit snugly over the teeth. This not only makes them less noticeable but also allows for greater flexibility in daily life. The process of getting aligners（矫正器） typically begins with a consultation with an orthodontist. During this appointment, the orthodontist assesses the patient’s dental needs and takes digital impressions of their teeth. These impressions are then used to create a series of aligners（矫正器） that will gradually shift the teeth into the desired position. Each set of aligners（矫正器） is worn for about two weeks before being replaced with the next set in the series. This gradual movement helps to reduce discomfort and allows for a more natural adjustment process.One of the most appealing aspects of aligners（矫正器） is their removability. Patients can take them out while eating, brushing, and flossing, which promotes better oral hygiene compared to traditional braces. This feature is especially beneficial for teenagers and adults who may be self-conscious about their appearance during treatment. Additionally, because aligners（矫正器） are made from smooth plastic, they are less likely to cause irritation to the gums and cheeks, making the overall experience more pleasant.However, it is important to note that the effectiveness of aligners（矫正器） depends heavily on patient compliance. For optimal results, patients must wear their aligners（矫正器） for at least 20 to 22 hours a day. This requires a level of discipline and commitment that not all patients may possess. Missing hours or failing to change to the next set on schedule can prolong the treatment time and potentially compromise the final results.Another consideration when choosing aligners（矫正器） is the cost. While prices can vary based on the complexity of the case and the provider, aligners（矫正器） tend to be more expensive than traditional braces. However, many patients find the investment worthwhile due to the benefits of aesthetics and comfort.In conclusion, aligners（矫正器） represent a significant advancement in orthodontic treatment, providing a discreet and comfortable alternative to traditional braces. Their customizability and ease of use make them a popular choice among patients of all ages. However, successful treatment with aligners（矫正器） requires dedication and adherence to the prescribed wearing schedule. As technology continues to evolve, it will be exciting to see how aligners（矫正器） and other orthodontic innovations further enhance dental care in the future.

近年来，正畸领域发生了重大进展，特别是随着透明牙齿矫正器的引入，被称为aligners（矫正器）。这些创新设备彻底改变了人们对牙齿矫正的看法，提供了一种比传统金属牙套更美观和舒适的替代方案。与传统牙套使用托槽和钢丝不同，aligners（矫正器）是定制的透明托盘，紧密贴合在牙齿上。这不仅使它们不易被注意，而且还允许在日常生活中有更大的灵活性。获得aligners（矫正器）的过程通常始于与正畸医生的咨询。在这个预约中，正畸医生评估患者的牙齿需求，并拍摄数字印模。这些印模随后用于创建一系列aligners（矫正器），逐渐将牙齿移至所需位置。每一组aligners（矫正器）大约佩戴两周，然后更换为系列中的下一组。这种逐步移动有助于减少不适感，并允许更自然的调整过程。aligners（矫正器）最吸引人的方面之一是它们的可拆卸性。患者可以在进食、刷牙和使用牙线时将其取出，这促进了与传统牙套相比更好的口腔卫生。这一特性对于可能因治疗而感到自卑的青少年和成人尤其有益。此外，由于aligners（矫正器）由光滑的塑料制成，因此不太可能对牙龈和脸颊造成刺激，从而使整体体验更加愉快。然而，需要注意的是，aligners（矫正器）的有效性在很大程度上取决于患者的依从性。为了获得最佳效果，患者必须每天佩戴aligners（矫正器）至少20到22小时。这需要一定的自律和承诺，并不是所有患者都具备。错过佩戴时间或未能按计划更换下一组可能会延长治疗时间，并可能影响最终结果。选择aligners（矫正器）时，另一个需要考虑的因素是费用。虽然价格可能会根据病例的复杂性和提供者而有所不同，但aligners（矫正器）通常比传统牙套更贵。然而，许多患者发现由于美观和舒适的好处，这项投资是值得的。总之，aligners（矫正器）代表了正畸治疗的重大进展，为传统牙套提供了一种隐蔽和舒适的替代方案。它们的可定制性和易用性使它们成为各个年龄段患者的热门选择。然而，成功的aligners（矫正器）治疗需要奉献精神和遵守规定的佩戴时间表。随着技术的不断发展，期待看到aligners（矫正器）和其他正畸创新如何进一步提升未来的牙科护理。