本葉 的英文怎麼說

Characteristics : perennial pubescent herb ; leaves dimorphic, the radical with 3 - lobes, coarsely serrate at margin ; cymes terminal ; flowers yellow, to 2 cm diam., sepals 5, petals 5 or more ; fruit consisting of many aggregated achenes

形態：多年生草本，被毛；葉兩形，基生葉3裂，粗鋸齒緣；聚傘花序頂生；花黃色，直徑可達2公分，花萼5片，花瓣5片或更多；頭狀聚合瘦果球形。

This thesis taking the lead in systematically studying pleurocarpous mosses, is a part of the comprehensive research of bryophytes in hebei, which will provide datum for the statistics and analysis of bryophytes along with exploit and utility of plant resources in hebei, which will provide the first - hand material for the compilation of the ( ( flora bryophytarum hebeiensis ) ) and the ( ( flora bryophytarum sinicorum ) ). on classification system, the author references the classification systems about bryophytes and approves standpoint of vitt., considering that the place of capsule growing is the criterion of distinguishing acrocarpous and pleurocarpous mosses

本研究採用了陳邦傑教授（ 1963 ）修正的reimers （ 1932 ）關于蘚綱植物的分類系統，同時，支持h . d . mitten （ 1984 ）的觀點，認為劃分頂蒴和側蒴蘚類植物的依據是孢子體著生的位置，其中側蒴蘚類植物是指蒴柄從葉腋中發生非著生莖頂的蘚類植物，分類系統上指從虎尾蘚科（ hdwigiaceae ） ?塔蘚科（ hylocomiaceae ）等。

The experiment uses adiantum reniforme l. var. sinense y. x. lin as material to understand its mating system through the research of ecology and genetics

本試驗以荷葉鐵線蕨為材料，通過對生態學及遺傳學等方面的研究，了解其瀕危的可能機制。

Annual broadleaf and grass weeds are major problems.

主要問題是一年生闊葉雜草和禾本科雜草。

The study investigated aboveground growths of caragana korshinskii and artemisia ordosica planted in four modes, revealing that in different planting modes their densities, heights and canopy width and biomasses remained unchanged or tended to decrease slightly ; the young shoots of a. ordosica annually grew in a s - shaped cure and the young shoots of c. korshinskii grew fast in spring and grew slowly or cease to grow from july on ; the biomasses and leaf area indexes of c. korshinskii and a. ordosica annually varied in a double peak curve and there were 8 annual plants that invaded in the four planting modes and formed higher coverage ; the quadrat with only a. ordoska appeared to have obviously lower coverage and biomass that the other three quadrats

摘要對騰格里沙漠東南緣2種人工植被檸條和油篙在4種配置方式下地上部分的生長動態進行了研究，結果表明：不同配置方式下它們的密度、高度、冠幅和生物量基本不變或略微呈下降趨勢；油篙新梢的年生長動態呈s型曲線，檸條新梢春季生長速度較快， 7月份以後生長速度緩慢或基本停止生長；檸條、油篙地上生物量和葉面積指數的年變化均表現為雙峰型， 4種配置方式下共有8種1年生植物人侵，並具有較高的植被蓋度；同其它3個樣地相比，純油篙樣地1年生植物的密度、蓋度和生物量明顯偏低。

Charactreristic of tissue structures of stem and leaf in k - type hybrid wheat and its parents after anthesis

型雜交小麥901及親本花后莖葉組織結構特徵研究

The primary structures, the genesis and the structure formed of the primary vascular system and the structural change in the process of cotyledonary senescence of the seedlings of antirrhinum majus and other angiosperms were studied. the progress had been aquired in the aspects as follows

本論文對金魚草等幾種被子植物幼苗的初生結構、幼苗發育早期初生維管系統的發生和建成后初生維管系統的結構以及子葉衰老過程中的結構變化作了較為全面的研究，在以下幾個方面取得了一定的進展： 1

According to the research of physiological and biochemical indicators or index, components of soluble proteins, substrate protein of phosphorylation and the activity of protein kinase in low - temperature stress in the leaves of brassica oleracea l., we tried to find the law of the physiological and biochemical response of brassica oleracea l. leaf to low temperature. at the same time, discussion on the signal transduction can also provide further evidences for revealing the mechanism of low - temperature stress. the results are showed as follows : malondialdehyde ( mda ), superoxide dismutase ( sod ), ascorbate peroxidase ( asp ) and peroxidase ( pod ) activities were changed greatly after 0 ~ 30min ' s treating with low temperature

本文以甘藍葉片為材料，通過對低溫5脅迫下甘藍生理生化指標、可溶性蛋白組分以及磷酸化底物蛋白、蛋白激酶活性的研究，以期找出甘藍葉片對低溫脅迫的生理生化響應規律，為甘藍露地越冬栽培防範寒害提供理論指導，同時對低溫脅迫下甘藍逆境信號傳導進行了探討，從而為徹底弄清低溫脅迫機理提供進一步的證據，研究的主要結果如下：丙二醛含量（ mda ） 、超氧化物歧化酶（ sod ） 、抗壞血酸過氧化物酶（ asp ）和過氧化物酶（ pod ）活性在低溫處理0 30min發生顯著變化，低溫處理3min后，甘藍葉片內mda含量基本沒有變化，處理5min時出現第一個峰值，達到對照的104 . 10 ， 10min出現低谷，僅為對照的86 . 27 ，隨后再次上升， 30min時超過第一峰值，為對照的113 . 93 。

The profession of our company is to produce the leaf, top and bottom of the louver curtain, and the finished products, etc. our big leaf wooden curtains take the high - quality basswood from the chinese northeast as the raw material, adopting the international top - grade equipments and crafts, experienced administrative personnel manage the production, the products are finished with exquisite process. with the development of the society, our company would like to strengthen the contact with international friends and local customers through the network, to make our products acquire further development and progress, and to make more customers benefit

本公司專業生產木製百葉窗簾的葉片?封板?上下軌?封套及成品等.我們的木製百葉窗簾是以中國東北的優質椴木為原料，採用國際上一流的設備和工藝，由多年從事百葉窗簾生產的專業人員精緻加工而成.隨著社會的不斷進步，本公司希望通網際網路這個平臺加強與國內外客戶勾通和聯系，使本公司的產品再進一步的提高和完善，使我們的客戶受惠更多。

While contemporary badminton first appeared in the mid - 19th century, it evolved from the game battledore and shuttlecock, which can be traced back to ancient greece, china, japan and india

現代羽毛球運動在19世紀中葉首次出現，它是由一種名為「毽子板球的運動發展演化而來的。 「毽子板球」的起源可以追溯到古希臘中國日本和印度。

Osborne ' s alison gets on with the ironing in jimmy porter ' s bedsit ; pinter ' s ben stares into space from a bare mattress ; beckett ' s estragon empties his boot of a stone ; and chekhov ' s yepikhodov endlessly strums his guitar

奧斯本創作的艾莉森在吉米波特的臥室熨衣服;品特創作的本凝視著一張空床;貝克特創作的艾斯崔高清除著鞋子里的石頭;而契訶夫創作的葉皮豪多夫無休止地彈奏著吉他。

In the demonstration section of the paper, aiming at the main plantation crops and variety in shanxi and each region in shanxi, some research has been done, including determining and analyzing scale advantage, efficiency advantage and aggregated advantage of the main grain crops ( including wheat, corn, millet, soja, jowar and tubers ) and main cash crops ( including oil - bearing crops, cotton, fiber crops, beetroots, tobacco, medicinal materials, vegetables and melon, fruit ) in shanxi, determining and analyzing scale advantage, efficiency advantage, benefit advantage and aggregated advantage of the main plantation variety ( including wheat, corn, millet, soja, jowar, cotton, beetroots, rapeseed, flue - cured tobacco and apple ) in shanxi, determining and analyzing the advantage in each region in shanxi. the research shows that some crops and variety in shanxi own advantage, they are millet, jowar, fruit ( apple ), beetroots and medicinal materials. meanwhile, the main crops regions owning advantage and combination of advantage crops in each region in shanxi have been gained

在文章的實證研究部分，本文以山西省及各地區的主要種植業作物和品種為研究對象，做了以下幾方面的研究：測定和分析了山西省主要的糧食作物（小麥、玉米、穀子、大豆、高粱和薯類）和主要經濟作物（油料、棉花、麻類、甜菜、煙葉、藥材、蔬菜、瓜類和水果）的規模優勢、效率優勢和綜合優勢並與全國主產區進行了比較；對山西省主要的種植業品種（小麥、玉米、穀子、大豆、高梁、棉花、油菜籽、甜菜、烤煙和蘋果）的規模優勢、效率優勢、效益優勢和綜合優勢進行了測定和分析；測定和分析了山西省主要種植業作物在各地區的競爭優勢，研究表明山西省具有比較優勢的作物主要有穀子、高梁、水果（蘋果） 、甜菜和藥材，同時得出山西省主要作物優勢產區和各地區優勢作物組合。

He held himself ready to bestride the animal at a moment s notice, should flight become necessary ; but he evidently thought that the procession of the faithful would pass without perceiving them amid the thick foliage, in which they were wholly concealed

象童本人做好準備，假使必要的話，他就立刻跳上大象逃走。不過他覺得這一群人走過時是不會發現他們的，因為樹林中密密的枝葉已把他們完全遮住了。

Romeo and juliet, the blurb explains, is set in modern - day japan

書背的介紹解釋說，羅密歐與茱麗葉場景設在現代日本。

The current grading methods for maryland tobacco in china mostly applied mechanically the state grading standard for burley tobacco, which is relatively rough and unfavourable for showing the characteristics of maryland as well as industrial application and forthcoming development especially because of those definitions to some gradation factors

中國現行馬里蘭煙分級方法基本套用了白肋煙的國家分級標準，較為籠統，部分分級因素的定義不利於展現馬里蘭煙煙葉的特點，影響了工業的應用和未來的發展。

The present paper, however, shows that the imperial catalogers, despite their training in rigorous evidential scholarship, were not free from bias derived from intellectual preference and traditional moral influence

文章通過比較《四庫提要》所載明朝中葉有名士大夫岳正（ 1418 ~ 1472 ）的兩本著作的提要和這兩篇提要所出的原書，發現這兩書內容基本相同而提要則評價迥異其詞。

In this paper, two major types, the natural vegetation and crop vegetation in luota are studied. we can gain the different distributive area by remote sensing technology, in accordance with conifer forest, broadleaf forest, thick shrub forest, shrub forest, herbs shrub forest, herbs naked rock and crop vegetation. the valuation of the output of standing trees, water conserbancy, soil conserbation to control erosion and purify the air is the main basis which is used to value the functions of the forest ecosystem of the conifer forest and broadleaf forest of luotathe result reveal that the total ecological function value of the forest which area is 1388. 8 hm2 is estimated up to 18. 36 million yuan per annum. the synthetic valuation system of luota vegetation is put forward by the valuation of per hm2 in evergreen - deciduous forest, conifer forest, conifer and broadleaf forest, broadleaf forest, scatteredtree - shrub forest, coppice - shrub forest, herbs shrub forest, econamic crop and cereal crops. the plant resources is valued according to the ornamental and green plant. lumber trees and medical plant. ornamental plant includes hosta plantaginea. lilium brownii van viridulum, spiraea cantomiensis and so on. lumber tuees includes zzzelkova schneideriana, emmenopterys henryi, catalpa fargesii and so on

本文把洛塔現存植被分為自然植被與栽培植被兩大類進行研究，通過遙感技術對現存植被按針葉林、闊葉林、密灌、灌叢、草灌、荒草裸巖、農作物植被等類型進行分佈面積的統計，在此基礎上，以林產品價值、涵養水源價值、保護土壤價值和凈化空氣價值作為估算的主要參考依據，對已成林的針葉林與闊葉林進行森林生態系統的價值估算，得出面積為1388 . 8hm ~ 2的針葉闊葉林的森林生態價值為1836 . 37萬元，參照這一生態價值量，把洛塔植被按常綠落葉林、針葉林、針闊混交林、闊葉林、疏林?灌叢、矮灌叢、荒草灌叢、經濟作物和糧食作物，以每hm ~ 2的價值量提出了洛塔植被的綜合價值體系。

The paper analyzed safety level of certain road in tongzhou district of beijing by multivariate regression empirical bayes approach. result of the analysis effectively overcomes the chanciness of historical accident data

本文利用多元回歸經驗貝葉斯法分析了北京市通州區某道路的安全水平，分析結果有效的克服了歷史事故數據的偶然性。

The first prize was won by masato chiba from japan

奪得第一名的是來自日本千葉正人

Urayasu city, chiba prefecture, japan

浦安市，千葉縣，日本