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在"英语"词典里pyrethrum}的意思

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单词 PYRETHRUM的词源

Via Latin from Greek purethron feverfew, probably from puretos fever.
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语源学是对单词起源和它们的结构和意义变化的研究
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英语中PYRETHRUM的发音

pyrethrum  [paɪˈriːθrəm] play
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PYRETHRUM的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

PYRETHRUM在英语中的意思是什么?

点击查看«pyrethrum»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译
pyrethrum

除虫菊

Pyrethrum

除虫菊属于现在被分类为菊花或甘草的几种老世界植物的属,它们作为观赏植物种植在花坛上。 除虫菊继续被用作以前包括在除虫菊属中的植物的通用名称。 除虫菊也是由菊花菊和菊花干花头制成的天然杀虫剂的名称。 Pyrethrum was a genus of several Old World plants now classified as Chrysanthemum or Tanacetum which are cultivated as ornamentals for their showy flower heads. Pyrethrum continues to be used as a common name for plants formerly included in the genus Pyrethrum. Pyrethrum is also the name of a natural insecticide made from the dried flower heads of Chrysanthemum cinerariifolium and Chrysanthemum coccineum.

在英语 词典里pyrethrum的定义

字典中除虫菊素的定义是几种栽培欧亚菊花中的任何一种,如菊花和玫瑰花,有白色,粉红色,红色或紫色的花朵。 除虫菊的其他定义是由任何这些植物的干花制备的任何杀虫剂,尤其是玫瑰色的。

The definition of pyrethrum in the dictionary is any of several cultivated Eurasian chrysanthemums, such as Chrysanthemum coccineum and C. roseum, with white, pink, red, or purple flowers. Other definition of pyrethrum is any insecticide prepared from the dried flowers of any of these plants, esp C. roseum.

点击查看«pyrethrum»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

PYRETHRUM押韵的英语 单词


abram
ˈæbrəm
ashram
ˈæʃrəm
barathrum
bəˈræθrəm
centrum
ˈsɛntrəm
Durham
ˈdʌrəm
durum
ˈdjʊərəm
forum
ˈfɔːrəm
harem
ˈhɛərəm
Hiram
ˈhaɪərəm
ingram
ˈɪŋɡrəm
Mizoram
mɪˈzɔːrəm
ngultrum
əŋˈɡuːltrəm
quorum
ˈkwɔːrəm
Rotherham
ˈrɒðərəm
serum
ˈsɪərəm
spectrum
ˈspɛktrəm
theorem
ˈθɪərəm
Trivandrum
trɪˈvændrəm
Vibram
ˈvaɪbrəm
wolfram
ˈwʊlfrəm

PYRETHRUM一样开头的英语单词

pyre
pyrene
Pyrenean
Pyrenean mountain dog
Pyrenees
pyreneite
pyrenocarp
pyrenoid
pyrenomycetous
pyrethrin
pyrethrin I
pyrethrin II
pyrethroid
pyretic
pyretology
pyretotherapy
Pyrex
pyrexia
pyrexial
pyrexic

PYRETHRUM一样开头的英语单词

arum
aurum
bass drum
broad-spectrum
Brum
conga drum
drum
Erzurum
fulcrum
humdrum
nostrum
radio spectrum
rum
schola cantorum
scrum
strum
tantrum
the drum
the Forum
thrum

英语近义词词典里pyrethrum的近义词和反义词

近义词

«pyrethrum»的25种语言翻译

翻译者
online translator

PYRETHRUM的翻译

通过我们的英语多语言翻译器,找到pyrethrum25种语言翻译
该章节所呈现的将pyrethrum由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«pyrethrum»。

翻译者英语 - 中文

除虫菊
1,325 数百万发言者

翻译者英语 - 西班牙语

piretro
570 数百万发言者

英语

pyrethrum
510 数百万发言者

翻译者英语 - 印地语

गुलदाउदी
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

عاقر قرحا
280 数百万发言者

翻译者英语 - 俄语

пиретрум
278 数百万发言者

翻译者英语 - 葡萄牙语

pyrethrum
270 数百万发言者

翻译者英语 - 孟加拉语

pyrethrum
260 数百万发言者

翻译者英语 - 法语

pyrèthre
220 数百万发言者

翻译者英语 - 马来语

Pyrethrum
190 数百万发言者

翻译者英语 - 德语

Pyrethrum
180 数百万发言者

翻译者英语 - 日语

除虫菊
130 数百万发言者

翻译者英语 - 韩语

제충국
85 数百万发言者

翻译者英语 - 印尼爪哇语

Pyrethrum
85 数百万发言者
vi

翻译者英语 - 越南语

Từ cây kim cúc
80 数百万发言者

翻译者英语 - 泰米尔语

பைரேத்ரம்
75 数百万发言者

翻译者英语 - 马拉地语

पायरेथ्रम
75 数百万发言者

翻译者英语 - 土耳其语

pire otu
70 数百万发言者

翻译者英语 - 意大利语

piretro
65 数百万发言者

翻译者英语 - 波兰语

złocienia
50 数百万发言者

翻译者英语 - 乌克兰语

пиретрум
40 数百万发言者

翻译者英语 - 罗马尼亚语

piretrum
30 数百万发言者
el

翻译者英语 - 希腊语

πύρεθρο
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

piretrum
14 数百万发言者
sv

翻译者英语 - 瑞典语

pyretrum
10 数百万发言者
no

翻译者英语 - 挪威语

pyrethrum
5 数百万发言者

pyrethrum的使用趋势

趋势

词语 «PYRETHRUM»的使用趋势

0
100%
频率
很少使用
43
/100
此处所显示的地图给出了词语«pyrethrum»在不同国家的使用频率。
pyrethrum的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«pyrethrum»的最常用表达而进行的主要搜索的列表。

词语«PYRETHRUM» 随时间而变化的使用频率

该图表展现了单词«pyrethrum»在过去500年中的用法频率的每年演化其实施是基于分析词语«pyrethrum»从1500年到现在在 英语数字出版物中出现的频率。

pyrethrum的英语文献、引用和新闻中的使用范例

示例

«PYRETHRUM»相关的英语书籍

在以下的参考文献中发现pyrethrum的用法。与pyrethrum相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Pyrethrum flowers: production, chemistry, toxicology, and uses
This book presents for the first time in over twenty years an in-depth look at the many issues surrounding the use of pyrethrins.
John E. Casida, Gary Bennet Quistad, 1995
2
Pyrethrum: The Natural Insecticide
This goal is achieved, in part, by publication of this volume, based on a Symposium on Pyrethrum: The Natural Insecticide. It is clear from the following chapters in this volume that pyrethrum, with such a long history of effective use, continues to ...
John Casida, 2012
3
Medicinal and Aromatic Plants VI: 6
IV. Chrysanthemum. cinerariaefolium. (Pyrethrum): In. Vitro. Culture. and. the. Production. of. Pyrethrins. and. Other. Secondary. Metabolites. S.W. ZITO1 1 Introduction 1.1 Botany and Commercial Importance Chrysanthemum cinerariaefolium ...
Y.P.S Bajaj, 1994
4
Kenya National Assembly Official Record (Hansard)
1296 The Minister for Agriculture (Dr. Godana): Mr. Deputy Speaker, Sir, I beg to reply. (a) I am not aware. However, I am aware that bonus paid to pyrethrum farmers in the crop year 2000/2001 was Kshs7, a drop from Kshs22.50 paid in ...
5
CRC Handbook of Alternative Cash Crops
Pyrethrum cinerariifolium Trev. Pyrethriun turreyanum Less. Pyrethrum wiUemotii Duch. USES: Pyrethrum is cultivated for the dried inflorescences which furnish an insecticide, used in manufacture of insecticides and parasiticides, in livestock ...
James A. Duke, 1993
6
The Organic Gardener's Handbook of Natural Insect and ...
(See "The Other Ingredients" on page 469 for more information.) If you suffer from hay fever, avoid contact with pyrethrum flowers; some people have allergic reactions to them. Pyrethrin and related products tend to work best at the lower end of ...
Barbara W. Ellis, Fern Marshall Bradley, Helen Atthowe, 1996
7
Lonchocarpus, Derris, and Pyrethrum Cultivation and Sources ...
Ecuador Statements are made that pyrethrum was not grown in Ecuador prior to 1940. u At that time, samples of seed were secured and planted on the grounds of the agricultural experiment stations at Alausi and Ambato at elevations of 2,333 ...
Edward Counselman Higbee, 1948
8
The Medicinal Plant Industry
Insect Flower Pyrethrum is the dried flower heads of Chrysanthemum cinerarifolium tFam. Compositae1 and yields not less than 0.5% of total pyrethrins and is extensively cultivated in East Africa. mainly in Kenya and Tanzania. Pyrethrum ...
R. O. B. Wijesekera, 1991
9
Pyrethrum Flowers
With A Brief Introduction To The Cultivation And Harvesting Of Different Varieties Of Pyrethrum, This Book Is A Valuable Source Of All The Necessary Scientific Information Related To Evaluation Of Pyrethrum (By Chemical As Well As ...
C.B. Gnadinger, 2001
10
Principles Of Clinical Toxicology, Third Edition
There is no specific antidote for organochlorine poisoning. Insecticides from Botanical Origin Pyrethrum (Pyrethrins) Pyrethrum is obtained from the yellow flower Chrysanthemum cinerariaefolium. Its active principles include pyrethrin I and II ...
Thomas A Gossel, 1994

包含词语«PYRETHRUM»的新条目

找出国内和国际出版社所讨论的内容,以及词语pyrethrum在以下新条目的上下文中是如何使用的。
1
The Outdoors: Use serious controls for serious clouds of mosquitos
... Piperonyl Butoxide, Allethrin, Octenol, Pyrethrum, d-Phenothrin, Bacillus thuringiensis, and good old N,N-Diethyl-meta-toluamide otherwise known as DEET. «Tulsa World, 六月 15»
2
Value of Rwandan Pyrethrum more than Tripled Through USAID …
KIGALI, RWANDA — The delicate white chrysanthemum flowers that flourish across Rwanda can be harvested and processed to produce pyrethrum, ... «North Denver News, 五月 15»
3
Govt injects Ksh300m to boost Pyrethrum sector
The Government will inject a further 300 million shillings towards boosting the Pyrethrum sector, the Cabinet Secretary for Agriculture, Felix Koskei, has said. «Kenya Broadcasting Corporation, 二月 15»
4
Pyrethrum flowers cover north-west Tasmanian with natural …
Every summer, the rugged northern Tasmanian coastline is covered with white blossoms, as fields of pyrethrum, a perennial white daisy, come into bloom. «ABC Local, 一月 15»
5
Australia's pyrethrum company, Botanical Resources Australia, says …
Australia's pyrethrum company says the coming harvest of the perennial daisy will be the biggest on record. Botanical Resources Australia is the single largest ... «ABC Online, 十二月 14»
6
Low Output Hurts Pyrethrum Processors As Farmers Shun Crop
There is need for joint efforts to increase pyrethrum production in the country to ensure sustainability of the sub-sector, Jerome Mureramanzi, the crop production ... «AllAfrica.com, 十月 14»
7
Wakayama firm puts old twist on mosquito coils
WAKAYAMA – Production of mosquito coils using home-grown pyrethrum has resumed after a long interval in Arida, Wakayama Prefecture, regarded as the ... «The Japan Times, 八月 14»
8
Kenya woos investors to regain pyrethrum top spot
Kenya plans to regain its position as the world's biggest exporter of pyrethrum, a flower used to make insecticide, by allowing private producers to grow the crop, ... «The Standard Digital News, 八月 14»
9
Kenya Woos Private Investors to Regain Pyrethrum Top Spot
Aug. 7 (Bloomberg) -- Kenya plans to regain its position as the world's biggest exporter of pyrethrum, a flower used to make insecticide, by allowing private ... «Bloomberg, 八月 14»
10
Research and Markets: Global Market Report of Pyrethrum
Global Market Report of Pyrethrum (CAS 8003-34-7) aims at providing comprehensive data on Pyrethrum globally and regionally (Europe, Asia, North America, ... «Business Wire, 八月 14»

参考文献
« EDUCALINGO. Pyrethrum [在线]. 可用 <https://educalingo.com/zh/dic-en/pyrethrum>. 六月 2026 ».
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