leukocytes

简明释义

英[ˈluːkəˌsaɪts]美[ˈluːkəsaɪt]

n. 白血球（leukocyte 的复数形式）

英英释义

单词用法

同义词

反义词

例句

1.Conclusion: the mixed fungi polysaccharides granules have the effects to enhance immune function and raise leukocytes in organism.

结论：混合真菌多精制剂具有增强机体免疫功能及升高白细胞等作用。

2.Hordeola are focal abscesses of polymorphonuclear leukocytes and necrotic debris with symptoms of pain, warm, swelling, and edema.

麦粒肿是局部多形核白细胞和坏死组织所形成的脓肿，其症状包括疼痛，局部皮肤发热、肿胀和水肿。

3.Objective to investigate the expression of coxsackie-adenovirus receptor (CAR) on leukocytes of various types in peripheral blood in children.

目的研究柯萨奇-腺病毒受体(CAR)在儿童外周血不同类型白细胞中的表达。

4.The results suggested that leukocytes played an important role in pathogenesis of CAD, and took part in myocardial ischemia-reperfusion.

提示，白细胞在冠心病发病中有重要病理意义，白细胞参与了心肌缺血再灌注性损伤。

5.Acute pancreatitis more than overeating have history of illness sharp attack, blood leukocytes, hematuria increased amylase.

急性胰腺炎多有暴饮暴食史，病情发作急骤，血白细胞、血尿淀粉酶升高。

6.Result In the washed PCs, 99% of the plasma and 85% of the leukocytes were removed. Platelet recovery was 95%.

结果洗涤血小板的蛋白清除率为99%，白细胞清除率为85%，血小板回收率达95%；

7.Aim: To investigate the expression of VCAM-1 and changes of adhesion between leukocytes and endothelial cells in focal cerebral ischemic reperfusion rats.

前言：目的：观察大鼠脑缺血再灌注后V CAM 1的表达和白细胞及血管内皮细胞间粘附性变化。

8.But in addition to leukocytes, tumor cells utilize the same mechanism to be directed to LNs.

但是除白细胞之外，肿瘤细胞运用同样的机制诱导向淋巴结。

9.Constitutive product of PERV-MSL RNA has been detected in normal leukocytes and multiple organs of swine.

同时在多种猪器官和正常白细胞检出PERV -MSLRNA的结构产物。

10.The presence of elevated leukocytes in the blood can indicate an infection.

血液中升高的白细胞可能表明有感染。

11.Certain medications can affect the production of leukocytes in the body.

某些药物可以影响身体中白细胞的产生。

12.Doctors often check leukocytes levels during routine blood tests.

医生在常规血液检查中通常会检查白细胞水平。

13.In cancer patients, leukocytes may be monitored to assess treatment response.

在癌症患者中，可能会监测白细胞以评估治疗反应。

14.A high count of leukocytes may suggest inflammation or stress.

高数量的白细胞可能暗示炎症或压力。

作文

Leukocytes, commonly known as white blood cells, play a crucial role in our immune system. They are essential for defending the body against infections and foreign invaders. The term leukocytes (白血球) comes from the Greek words 'leukos,' meaning 'white,' and 'kytos,' meaning 'cell.' These cells are produced in the bone marrow and circulate throughout the bloodstream, ready to respond to any potential threats. There are several types of leukocytes (白血球), each with its own specific function. The main categories include lymphocytes, neutrophils, monocytes, eosinophils, and basophils. Lymphocytes are responsible for the adaptive immune response, which involves recognizing specific pathogens and remembering them for future attacks. Neutrophils are the first responders to sites of infection, acting quickly to engulf and destroy bacteria. Monocytes mature into macrophages, which also help to clear out dead cells and debris. Eosinophils and basophils are involved in allergic reactions and combating parasitic infections.The presence of leukocytes (白血球) in our blood is vital for our health. A normal white blood cell count typically ranges from 4,000 to 11,000 cells per microliter of blood. When this count is too low, a condition known as leukopenia can occur, making the body more susceptible to infections. Conversely, an elevated white blood cell count, known as leukocytosis, may indicate an ongoing infection, inflammation, or even more serious conditions like leukemia.Understanding the role of leukocytes (白血球) in our body can help us appreciate the complexities of our immune system. For instance, when we get sick, our body produces more leukocytes (白血球) to fight off the infection. This increase is often reflected in blood tests, which can be a critical tool for doctors in diagnosing illnesses. Moreover, research into leukocytes (白血球) has led to significant advancements in medical science. For example, therapies that involve manipulating these cells are being developed to treat various diseases, including cancer. By understanding how leukocytes (白血球) function and interact with other cells in the body, scientists hope to create more effective treatments that harness the power of our immune system.In conclusion, leukocytes (白血球) are not just simple components of our blood; they are vital players in our body's defense mechanism. Their ability to identify and eliminate threats makes them indispensable for maintaining our health. As we continue to learn more about these fascinating cells, we open the door to new possibilities in medicine and health care. Understanding leukocytes (白血球) is essential for anyone interested in biology, medicine, or simply wanting to understand how our bodies work. By valuing the role of these cells, we can better appreciate the intricate systems that protect us every day.

白血球，通常被称为白细胞，在我们的免疫系统中发挥着至关重要的作用。它们对于抵御感染和外来入侵者至关重要。术语leukocytes（白血球）源于希腊词'leukos'，意思是'白色'，'kytos'，意思是'细胞'。这些细胞在骨髓中产生，并在血液中循环，随时准备应对潜在威胁。 leukocytes（白血球）主要分为几种类型，每种类型都有其特定的功能。主要类别包括淋巴细胞、中性粒细胞、单核细胞、嗜酸细胞和嗜碱细胞。淋巴细胞负责适应性免疫反应，这涉及识别特定病原体并记住它们以便未来攻击。中性粒细胞是感染现场的第一响应者，迅速吞噬和摧毁细菌。单核细胞成熟为巨噬细胞，也有助于清除死细胞和碎片。嗜酸细胞和嗜碱细胞则参与过敏反应和抵抗寄生虫感染。leukocytes（白血球）在我们血液中的存在对我们的健康至关重要。正常的白细胞计数通常在每微升血液4,000到11,000个细胞之间。当这个计数过低时，会出现一种称为白细胞减少症的情况，使身体更容易受到感染。相反，白血球计数升高，称为白细胞增多症，可能表明正在进行的感染、炎症或甚至更严重的疾病，如白血病。理解leukocytes（白血球）在我们体内的作用可以帮助我们欣赏免疫系统的复杂性。例如，当我们生病时，我们的身体会产生更多的leukocytes（白血球）来抵抗感染。这种增加通常反映在血液测试中，这对医生诊断疾病是一个关键工具。此外，对leukocytes（白血球）的研究已经导致医学科学的重大进展。例如，涉及操纵这些细胞的疗法正在开发中，以治疗各种疾病，包括癌症。通过了解leukocytes（白血球）如何在体内发挥作用并与其他细胞相互作用，科学家希望创造出更有效的治疗方法，利用我们免疫系统的力量。总之，leukocytes（白血球）不仅仅是我们血液中的简单成分；它们是我们身体防御机制中的重要角色。它们识别和消除威胁的能力使它们对维护我们的健康不可或缺。随着我们对这些迷人细胞的了解不断加深，我们为医学和医疗保健的新可能性打开了大门。理解leukocytes（白血球）对于任何对生物学、医学感兴趣的人或只是想了解我们身体如何运作的人来说都是至关重要的。通过重视这些细胞的作用，我们可以更好地欣赏每天保护我们的复杂系统。