英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
obligationes查看　obligationes　在百度字典中的解释百度英翻中〔查看〕
obligationes查看　obligationes　在Google字典中的解释Google英翻中〔查看〕
obligationes查看　obligationes　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • What Is the Weight of the Human Heart? Size, Weight, and Fun Facts . . .
    The average human heart weighs between 250 to 350 grams (about 9 to 12 ounces) That’s roughly the weight of a large apple or a small grapefruit But that number isn’t the same for everyone The weight of the heart can change based on age, sex, body size, fitness level, and even health conditions
  • How Much Does a Heart Weigh? - Measuringly
    On average, an adult’s heart weighs about 10 ounces (280-340 grams) in men and between 8-10 ounces (230-280 grams) in women Your heart may weigh a little more or a little less, depending on your body size and sex
  • Mass of a Human Heart - The Physics Factbook
    The mass of a human heart is between 200–450 g, however approximately 300 g However, this number can be extremely varied when the heart is diseased A diseased heart can sometimes weigh as much as 1000 g; more than two pounds!
  • How Much Do Your Organs Weigh? A Detailed Analysis
    The heart, a muscular pump circulating blood throughout the body, weighs between 250 and 350 grams (8 8 to 12 3 ounces) The lungs, responsible for gas exchange, exhibit a weight difference between the right and left sides
  • The Human Heart | HowStuffWorks
    The heart comprises less than 0 5 percent of the total body weight The heart has three layers The smooth, inside lining of the heart is called the endocardium The middle layer of heart muscle is called the myocardium It is surrounded by a fluid filled sac call the pericardium
  • Typical Organ Weights - Duke University
    Typical Organ Weights Table from: Normal organ weights in men: part I-the heart sic Med Pathol Table from: Normal organ weights in men: part II-the brain, lungs, liver, spleen, and kidneys
  • How Big Is a Human Heart? Size, Structure Function - GNA
    The average adult human heart is about the size of a clenched fist, measuring around 12 cm in length and weighing 250-350 grams The heart is a vital muscular organ situated in the chest, essential for pumping blood and delivering oxygen and nutrients throughout the body
  • Heart - Wikipedia
    An adult heart has a mass of 250–350 grams (9–12 oz) [16] The heart is often described as the size of a fist: 12 cm (5 in) in length, 8 cm (3 5 in) wide, and 6 cm (2 5 in) in thickness, [8] although this description is disputed, as the heart is likely to be slightly larger [17]
  • Does a human heart have mass? True False - CK-12 Foundation
    Yes, a human heart does have mass On average, the heart of an adult male weighs about 280-340 grams, and the heart of an adult female weighs about 230-280 grams
  • Normal organ weights in men: part I-the heart - PubMed
    The authors, therefore, propose establishing a reference range for heart weight in men, much like those in use for other laboratory tests including hemoglobin, hematocrit, or glucose A reference range (95% inclusion) of 233 to 383 g for the adult male human heart is proposed





中文字典-英文字典  2005-2009