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:

isinglass    
n. 鱼胶,明胶,云母

鱼胶,明胶,云母

isinglass
n 1: any of various minerals consisting of hydrous silicates of
aluminum or potassium etc. that crystallize in forms that
allow perfect cleavage into very thin leaves; used as
dielectrics because of their resistance to electricity
[synonym: {mica}, {isinglass}]

Isinglass \I"sin*glass\, n. [Prob. corrupted fr. D. huizenblas
(akin to G. hausenblase), lit., bladder of the huso, or large
sturgeon; huizen sturgeon blas bladder. Cf. {Bladder},
{Blast} a gust of wind.]
[1913 Webster]
1. A semitransparent, whitish, and very pure form of gelatin,
chiefly prepared from the sounds or air bladders of
various species of sturgeons (as the {Acipenser huso})
found in the rivers of Western Russia. It used for making
jellies, as a clarifier, etc. Cheaper forms of gelatin are
not unfrequently so called. Called also {fish glue}.
[1913 Webster]

2. (Min.) A popular name for mica, especially when in thin
sheets.
[1913 Webster]


Mica \Mi"ca\, n. [L. mica crumb, grain, particle; cf. F. mica.]
(Min.)
The name of a group of minerals characterized by highly
perfect cleavage, so that they readily separate into very
thin leaves, more or less elastic. They differ widely in
composition, and vary in color from pale brown or yellow to
green or black. The transparent forms are used in lanterns,
the doors of stoves, etc., being popularly called
{isinglass}. Formerly called also {cat-silver}, and
{glimmer}.
[1913 Webster]

Note: The important species of the mica group are:
{muscovite}, common or potash mica, pale brown or
green, often silvery, including {damourite} (also
called {hydromica} and {muscovy glass}); {biotite},
iron-magnesia mica, dark brown, green, or black;
{lepidomelane}, iron, mica, black; {phlogopite},
magnesia mica, colorless, yellow, brown; {lepidolite},
lithia mica, rose-red, lilac.
[1913 Webster] Mica (usually muscovite, also biotite)
is an essential constituent of granite, gneiss, and
mica slate; {biotite} is common in many eruptive rocks;
{phlogopite} in crystalline limestone and serpentine.
[1913 Webster]

{Mica diorite} (Min.), an eruptive rock allied to diorite but
containing mica (biotite) instead of hornblende.

{Mica powder}, a kind of dynamite containing fine scales of
mica.

{Mica schist}, {Mica slate} (Geol.), a schistose rock,
consisting of mica and quartz with, usually, some
feldspar.
[1913 Webster]


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


  • Heres How Much Protein You Really Need as You Age, According to a . . .
    On the long list of essential macronutrients, protein is one of the most popular and sought-after The benefits are endless, making protein a fan favorite: “While no one macronutrient is more important than the others, protein deserves attention for the essential role its components (amino acids) play in our bodies,” says registered dietitian Ashley Koff, RD, founder of The Better Nutrition
  • Do Older Adults Need More Protein? | Andrew Weil, M. D. - DrWeil. com
    How much protein you need is based on such factors as height and weight, activity level, sex, and age The recommended daily allowance (RDA) of protein for adults of any age is 0 8 grams per kilograms of body weight, which would amount to 62 grams (a little more than two ounces) for a 170-pound person
  • Muscle loss and protein needs in older adults - Harvard Health
    While consuming enough protein to support muscle gains is important for overall health, too much protein can also lead to health issues Consuming very high amounts of protein per day — anything over 0 907 grams per pound; or about 150 grams per day for a 165-pound person — can be harmful
  • Protein Requirements for Older Adults - The Geriatric Dietitian
    In a nutshell- protein is important We need to make sure older adults get enough How Much Protein Does an Older Adult Need? As previously mentioned, the DRI for protein in adults is 0 8 grams of protein per kilogram body weight However, emerging research suggests older adults need more Let’s take a peek at some research and what the
  • Protein and Older Adults: How Much Do I Need Every Day? - SilverSneakers
    Here’s how much protein older adults need Español Home Classes Roughly 50% of women and 30% of men older than 71 fall short of the RDA for protein in their diets, according to the USDA’s Dietary Guidelines for Americans, 2020-2025 it may include SilverSneakers — at no additional cost Check your eligibility instantly here
  • Heres How You Can Get the Protein You Need as You Age - AARP
    Older adults need 20 to 30 grams of protein per meal, along with 12 to 15 grams per snack, for optimal muscle health, says Rodriguez To bulk up your breakfast, you might opt for plain Greek yogurt with sliced strawberries or a cut-up banana and half a cup of granola (about 24 grams of protein) or two veggie sausages and a side of scrambled
  • Older Adults Protein Needs - Consumer Reports
    If you’re choosing protein-enriched products, remember that “high protein” on the label means an item must contain 10 grams or more per serving To be called a “good” source, it must
  • Nutritional Requirements for Older Adults | livestrong
    To calculate how much protein per day you should eat, divide your weight in pounds by 2 2 to convert to kilograms, then multiply that number by 0 8 For example, at a weight of 175 pounds, or 80 kilograms, your recommended daily intake (RDI) for protein is about 64 grams daily
  • Your Body’s Protein Requirements Change Significantly as You Age—But How?
    In fact, studies show that adequate protein intake is associated with better physical performance among post-menopausal women 2 ages 60 to 90 years old Out of the 387 female participants in the
  • Protein Calculator
    How much protein do I need? The amount of protein that the human body requires daily is dependent on many conditions, including overall energy intake, growth of the individual, and physical activity level Age 19 - 70+ (Men) 56: Safe Intake (grams day) Additional Energy Requirement (kJ day) Protein : energy ratio: Pregnancy trimester





中文字典-英文字典  2005-2009