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

univalve

a. 单瓣的,单壳的
n. 单壳软体动物

单瓣的,单壳的单壳软体动物

WordNet (r) 3.0 (2006) (WordNet)

univalve
adj 1: used of mollusks, especially gastropods, as snails etc.
[ant: {bivalve}, {bivalved}]
n 1: a class of mollusks typically having a one-piece coiled
shell and flattened muscular foot with a head bearing
stalked eyes [synonym: {gastropod}, {univalve}]

The Collaborative International Dictionary of English v.0.48 (gcide)

Univalve \U"ni*valve\, Univalved \U"ni*valved\, a. [Cf. F.
univalve.] (Bot. & Zool.)
Having one valve; as, a univalve shell or pericarp.
[1913 Webster]

Univalve \U"ni*valve\, n. [Uni- valve: cf. F. univalve.]
(Zool.)
A shell consisting of one valve only; a mollusk whose shell
is composed of a single piece, as the snails and conchs.
[1913 Webster]

Note: Most univalves are spiral and are the shells of
gastropods, but many belong to cephalopods and
pteropods. A large number of univalves belonging to the
gastropods are conical, cup-shaped, or shieldlike, as
the limpets.
[1913 Webster] Univalve

请选择你想看的字典辞典：

单词	字典	翻译
Univalve	查看　Univalve　在百度字典中的解释	百度英翻中〔查看〕
Univalve	查看　Univalve　在Google字典中的解释	Google英翻中〔查看〕
Univalve	查看　Univalve　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:

<style type="text/css">#word104_1 br {display:none;}</style>
<form id="word104_1" method="post" action="http://pl.goldgoldprice.com/index.php" target="_blank">
<div style="width: 140px;border:1px solid #000;background-color:#ffffff;padding: 0px 0px;margin: 0px 0px;align:center;text-align:center;overflow:hidden;"><div id="xcolor1_1" style="font-size:12px;color:#183a00;line-height:16px;font-family: arial; font-weight:bold;background:#94abf0;padding: 3px 1px;text-align:center;"><a href="http://pl.goldgoldprice.com/" alt="英文字典中文字典" title="英文字典中文字典" id="word_name104_1" style="color:#000000;font-size:14px;text-decoration:none;line-height:16px;font-family: arial;" >英文字典中文字典</a></div><table width=100% style='align:center;text-align:left;font-size:12px;background-color:#ffffff;color:#333333;'>
<tr><td style="text-align:center;border:0"><input type=hidden name="word104_hi" value="1">输入中英文单字</td></tr><tr><td style="text-align:center;border:0"><input type="text" name="word104_input" value="" size=10 style="background-color:#ffffff;color:#000;text-decoration:none;font-family: arial;rial;border:1px solid #999;padding:1px!important;"></td></tr><tr style='line-height: 26px;'><td style="text-align:center;border:0"><input type=submit style="background-color:#ccc;color:#000;border:0 none;cursor:pointer;" value="查询字典"></td></tr></table></div>
</form>

英文字典中文字典相关资料:

Calculate your body mass index (BMI) - NHS
Calculate your body mass index (BMI) Check an adult's or child's BMI to find out if they're a healthy weight It's important to use the right calculator for adults (aged 18 and over) or children and teenagers (aged between 2 and 17)
BMI Calculator
The Body Mass Index (BMI) Calculator can be used to calculate BMI value and corresponding weight status while taking age into consideration Use the "Metric Units" tab for the International System of Units or the "Other Units" tab to convert units into either US or metric units
Calculate your body mass index (BMI) for adults - NHS
Check your BMI to find out if you're a healthy weight for your height, and get advice on what to do next This BMI calculator is for people over 18 years old
BMI Calculator for Women - Healthy Weight Range Charts
Calculate your Body Mass Index (BMI) with our free female BMI calculator Access age-specific BMI charts for women, healthy weight ranges, and expert health
BMI Calculator for Women | Female BMI Chart
Find your BMI using our BMI calculator for women Get insights into your BMI, its health assessment, and percentile comparison based on WHO guidelines
BMI Calculator for Women UK | Female BMI Calculator 2026
Free BMI Calculator specifically for women in UK Calculate your Body Mass Index with female-specific health ranges and advice NHS-approved formula
BMI Calculator for Women
BMI Calculator for women finds Body Mass Index given weight and height To check BMI divide your weight by your height squared Calculator takes lbs, inches, kg, meters
BMI Calculator Body Mass Index
BMI Calculator for men, women and children finds Body Mass Index given weight and height BMI is a ratio of weight and height that indicates health risk due to overweight conditions
BMI Calculator UK - Britains Most Trusted NHS-Approved BMI Tool
Our UK BMI calculator, perfectly aligned with NHS weight guidelines, helps you determine your body mass index using traditional British measurements including stones and pounds, as well as metric alternatives
Adult BMI Calculator | BMI | CDC
Body mass index (BMI) is a calculated measure of weight relative to height For adults, BMI is categorized into underweight, healthy weight, overweight, and obesity Obesity is further subdivided into three classes This BMI calculator is for adults 20 and older

中文字典-英文字典 2005-2009