scalpel

简明释义

英[ˈskælpəl]美[ˈskælpəl]

n. 解剖刀；外科手术刀

复 数 s c a l p e l s

英英释义

单词用法

同义词

反义词

例句

1.The diseased area is removed by cutting out a piece the shape of a slice of pizza, with scalpel or scissors.

患区会用手术剪切除，切除的组织就像切掉一块披萨的外形。

2.A scalpel and tweezers are the only tools needed.

只需备有解剖刀和镊子。

3.The impact of voltage, number of piezoelectric and damp on scalpel vibration amplitude is analyzed.

并分析了施加的电压、压电片数和阻尼对刀头振幅的影响。

4.Yemen is a testing ground for the “scalpel” approach Mr. Brennan endorses.

也门是布瑞南先生提倡的“手术刀式打击”的检验场。

5.It's consistent with a scalpel.

和手术刀形成的刀口一致。

6.When Ph.D. student Quentin Willot shaved an ant with a tiny scalpel and put it under a heat lamp, its temperature jumped.

博士生昆汀·维洛特用小刀把一只蚂蚁刮了毛再放到加热灯下，蚂蚁的温度上升了。

7.After sterilizing the scalpel, the doctor was ready to begin the operation.

在消毒完手术刀后，医生准备开始手术。

8.He felt nervous as he held the scalpel for the first time.

他第一次握住手术刀时感到紧张。

9.The scalpel is one of the most important tools in surgery.

手术刀是外科手术中最重要的工具之一。

10.She used a scalpel to dissect the specimen in biology class.

她在生物课上使用手术刀解剖标本。

11.The surgeon carefully used the scalpel to make a precise incision.

外科医生小心翼翼地使用手术刀进行精确切割。

作文

In the world of medicine, precision is paramount. Surgeons rely on various tools to perform delicate operations, and one of the most essential instruments in their arsenal is the scalpel. A scalpel is a small knife used for surgical procedures, characterized by its sharp blade and fine point. The history of the scalpel dates back centuries, evolving from simple cutting tools to highly specialized instruments that are crucial for modern surgery.The design of a scalpel allows for intricate cuts that can minimize damage to surrounding tissues. This precision is vital in surgeries, where even the slightest error can lead to complications. For instance, during a heart surgery, a surgeon must make incisions with utmost care to avoid harming critical blood vessels. The scalpel enables them to achieve this level of accuracy, making it an indispensable tool in the operating room.Moreover, the scalpel comes in various shapes and sizes, each tailored for specific types of procedures. Some are designed for general use, while others are crafted for specialized tasks, such as ophthalmic or orthopedic surgeries. The versatility of the scalpel reflects the diverse needs of surgeons, who must adapt to different situations and patient requirements.In addition to its physical attributes, the use of a scalpel also requires significant skill and training. Surgeons undergo years of education and hands-on practice to master the art of surgery, learning not only how to wield a scalpel but also how to make critical decisions under pressure. The mental aspect of surgery is just as important as the physical, as surgeons must remain calm and focused while performing complex procedures.The importance of the scalpel extends beyond the operating table; it symbolizes the advancements in medical technology and the commitment to patient care. With the development of new materials and designs, modern scalpels have become even more effective. For example, some scalpels now feature blades made from high-quality stainless steel or even diamond, enhancing their sharpness and durability.Furthermore, the evolution of surgical techniques has led to the emergence of minimally invasive procedures, where the scalpel plays a crucial role. In laparoscopic surgery, for instance, surgeons use a scalpel to make small incisions, allowing for quicker recovery times and less postoperative pain. This innovation demonstrates how the scalpel continues to adapt to the changing landscape of medicine.In conclusion, the scalpel is more than just a tool; it represents the intersection of art and science in surgery. Its design, functionality, and the skill required to use it effectively highlight its significance in the medical field. As technology advances, the scalpel will undoubtedly continue to evolve, ensuring that surgeons can provide the best possible care to their patients. The legacy of the scalpel is a testament to the dedication of healthcare professionals who strive for excellence in their craft, ultimately saving lives and improving health outcomes.

在医学界，精确性至关重要。外科医生依赖各种工具进行细致的手术，而他们武器库中最重要的工具之一就是手术刀。手术刀是一种用于外科手术的小刀，以其锋利的刀片和细尖为特征。手术刀的历史可以追溯到几个世纪以前，从简单的切割工具演变为现代手术中至关重要的高度专业化仪器。手术刀的设计使得能够进行复杂的切割，最大限度地减少对周围组织的损伤。这种精确性在手术中至关重要，因为即使是最微小的错误也可能导致并发症。例如，在心脏手术中，外科医生必须非常小心地进行切口，以避免伤害到重要的血管。手术刀使他们能够达到这种精确度，使其成为手术室中不可或缺的工具。此外，手术刀有多种形状和大小，每种都针对特定类型的手术而设计。有些是为一般用途而设计的，而其他则专门为眼科或骨科手术而制作。手术刀的多功能性反映了外科医生的多样化需求，他们必须适应不同的情况和患者要求。除了物理特性外，使用手术刀还需要相当高的技能和培训。外科医生经过多年的教育和实践，掌握手术的艺术，不仅学习如何使用手术刀，还学习如何在压力下做出关键决策。手术的心理方面与身体同样重要，因为外科医生在进行复杂程序时必须保持冷静和专注。手术刀的重要性超越了手术台；它象征着医学技术的进步和对患者护理的承诺。随着新材料和设计的发展，现代手术刀变得更加有效。例如，一些手术刀现在采用高质量的不锈钢或甚至钻石制成刀片，提高了其锋利度和耐用性。此外，外科技术的发展导致了微创手术的出现，其中手术刀起着至关重要的作用。在腹腔镜手术中，外科医生使用手术刀进行小切口，从而缩短恢复时间，减轻术后疼痛。这一创新展示了手术刀如何继续适应医学领域不断变化的格局。总之，手术刀不仅仅是一种工具；它代表了手术中艺术与科学的交汇。其设计、功能和有效使用所需的技能凸显了其在医疗领域的重要性。随着技术的进步，手术刀无疑将继续发展，确保外科医生能够为患者提供最佳的护理。手术刀的遗产证明了那些努力追求卓越的医疗专业人员的奉献精神，最终拯救生命并改善健康结果。