木質根的 的英文怎麼說
中文拼音 [mùzhígēnde]
木質根的
英文
woody rooted- 木 : Ⅰ名詞1 (樹木) tree 2 (木頭) timber; wood 3 (棺材) coffin 4 (姓氏) a surname Ⅱ形容詞1 (木...
- 質 : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
- 根 : Ⅰ名詞1 (植物的營養器官) root (of a plant) 2 (比喻子孫後代) descendants; posterity 3 [數學] ...
- 的 : 4次方是 The fourth power of 2 is direction
- 木質 : xylon; xylogen木質板 wood based panel [board]
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It was suggested that eric - pcr could substitute for rapd in research related to the genetic identification and genetic diversity in auricularia and other edible and medicinal fungi : 2 to a certain extent, genetic differences among auricularia strains tested in this study did not have necessary relativity with their geographical origins respectively ; 3 in this study, genetic diversity in a. polytricha was higher than that in a. auricula : 4 in this study, a. fuscosuccinea had a higher homology to a. auricula than to a. polytricha ; 5 morphological characteristics validated the results from eric - pcr and provided a potential explanation for the higher similarity coefficient between a. auricular and a. fuscosuccinea ; 6 southern hybridization was employed by choosing a strain from a. auricula as a probe which hybridized with a. auricula and a. fuscosuccinea except a. polytricha, further confirming the veracity of the results from eric - pcr ; 7 in this study, isozyme analysis could not cluster the 7 strains from three auricularia species to different groups efficiently ; 8 2 strains from two auricularia species revealed high conservative degree and the restriction fragment patterns by 4 kinds of restricted enzymes showed no diversity
本研究中,木耳屬2個種的2個菌株在its區域表現出較高的保守性, 4種限制型內切酶的酶切圖譜沒有顯示出多態性;增加內切酶種類及供試菌株數量,有可能獲得具有多態性的限制性內切酶酶切圖譜; 9本實驗中, its區域的真菌特異性引物與真核生物通用引物對于擴增效果無較大差異,擴增片段長度均為650bp左右; 10根據形態學實驗、 eric - pcr實驗以及southern雜交實驗的結果分析,紫木木耳屬種質資源的遺傳鑒定和遺傳多樣性評價耳極有可能是毛木耳種的一個變種; n .本研究中所用的gutc法是一種適用於木耳屬菌株基因組洲a快速提取的方法; 12 .傳統的形態學分類法和現代的分子生物學分類法,兩者的關系是相輔相成,互為驗證Based on the distributions of these species the paper puts forward 5 basic characteristics of bailongjang woody plants flora, i. e. 1. diverse species, 2. ancient origin, 3. temperate nature and relations of the tropics, 4. here mixing various woody plants from different districts, 5. 20 endemic genera to china and 25 autochthonal endemic species to bailongjiang
根據這些種的地理分佈,提出白龍江流域木本植物區系的5個基本特徵: 1種類豐富; 2起源古老; 3溫帶性質; 4南北交匯,東西兼容的過渡特徵; 5特有植物繁多。Research advances on storage components in cassava tubers
木薯塊根貯藏物質的研究進展We have observed the following characteristics of anatomical structure and development : ( 1 ) the primary roots belong to archetype and the lateral roots occur in the position toward the xylem of the vascular cylinder ; ( 2 ) the root endodermis consists of thicken casparian strips, and there are from two lo four layers parenchyma cells near the pericycle ; ( 3 ) the pith and resins canals are absent in the toots ; ( 4 ) secondary structure occurs in the root hair zone, and vascular cambium is formed from the parenchyma cells between the primary xylem and primary phloem ; ( 5 ) tanning materials are abundant in pericycle cells and phelloderm cells ; ( 6 ) sclereids are found in secondary phloem, and rays are rather rich in secondary xylem
結果表明:氣生不定根具有以下結構特徵和發育特點: ( 1 )根為二原型,側根正對著木質部發生; ( 2 )幼根內皮層細胞具凱氏帶加厚,維管柱內緊挨中柱鞘內側具有2 ~ 4層大型薄壁細胞; ( 2 )根中無髓和樹脂道; ( 4 )次生結構發生於根毛區,維管形成層由初生木質部和初生韌皮部之間的薄壁細胞轉化形成; ( 5 )中柱鞘和栓內層細胞富含單寧類物質; ( 6 )次生韌皮部有石細胞,次生木質部射線發達。The results showed that the root transactions had significant differences in periderm, phloem, and xylem between cultivated and wild salvia miltiorrhiza
結果表明,在解剖橫切面上,栽培與野生丹參根的周皮、韌皮部、木質部具有顯著差異。In cultivated salvia miltiorrhiza roots, light - colored periderm contained less layers of cells and low ratio of phloem to xylem, compared with those in wild salvia rniltiorrhiza roots
栽培丹參根的周皮細胞層數少、色淡,韌皮部與木質部比值小,而野生丹參根的周皮細胞層數多、顏色重,韌皮部與木質部比值大。In seed plants the protoxylem occurs at the innermost edge of the vascular bundles in stems, but external to the later - formed xylem in roots
在種子植物中,原生木質部發生在莖的維管束的最內方,但在根中,位於後生木質部的外方。The paper made an ecological anatomy, a cultivation experiment on the lime - soil habtat and an analysis on the diurnal variation of photosynthetic an transpiration rate from three aspects of morphology, transplantation, physiology. the conclusion is that : ( 1 ) from the viewpoint of morphological anatomy, it has typical xerophyte structure such as strong root system, small leaf area, dense floss under the leaf surface, high stomatal density, the small opening degree, developed vessels and palisade tissues etc
從形態學、栽培學和生理學三方面對迷迭香進行生態解剖、石灰土上的栽培實驗以及光合蒸騰速率日進程的分析,得出以下結論: ( 1 )在形態解剖上:迷迭香具有發達的根系,較小的葉面積,葉片下表面密被絨毛,氣孔密度大,開度小,厚的角質層和發育良好的木質部和柵欄組織等典型的旱生結構。1, product uses : wall panels, ceiling panels, fire panels, waterproof panels, boxes, etc., can be substituted for wood plywood so qiangqun, doors and windows shutter panels, furniture, etc., as well as by the need to reconcile painting, water painting, and processed into various types of panels face and can be used for the basement, air and mine, moist environment works, but also with a variety of heat preservation material composite, manufactured composite food warming plate 2, product characteristics : bolivia has a magnesium plates withstand high temperatures, fire, acoustic vibration, waterproofing curing, pest control, light corrosion, drug - free tasteless clean, the paint can be directly with noodles, available gas nails, direct, tiles, surface better color
1產品用途:墻板,吊頂板,防火板,防水板,包裝箱等,可替代木質膠合板做墻裙,門窗板門板,傢具等,也可根據需要做調和漆,清水漆,並可加工成各種類型的板面,同時可用於地下室,人防和礦井等潮濕環境的工程,還可以與多種保溫材料復合,製成復合保溫板材2產品特性:玻鎂板具有耐高溫阻燃吸聲防震防水防潮防蟲輕質防腐無毒無味無污染可直接上油漆,直接貼面,可用氣釘直接上瓷磚,表面有較好的著色性。In most cases cuttings are made in the spring before the start of growth or in early summer before the new growth become hardened.
在大多數情況下,插條在春天開始生長前扦插或者在新枝尚未木質化的初夏扦插最易生根。It is an important pathway for movement of these substances outside the xylem, for example across the root cortex
質外體是木質部外方物質運動的一個重要途徑,例如物質穿過根冠。The result showed that cu, zn, fe, mn mostly distributing in the cortex, secondly distributing in the xylem or the marrow, the content is lower in the phloem of rhizome tissue on the cultivated rheum
結果表明,種植大黃根莖中銅、鋅、鐵、錳等元素主要分佈在皮層,其次是木質部或髓部,元素含量較低的是韌皮部。According to the properties of litter substrate, the enzymes are classified into cellulolytic enzymes, ligninolytic enzymes, proteolytic enzymes and phosphatase
根據森林凋落物底物性質的不同,將凋落物分解酶分為纖維素分解酶類、木質素分解酶類、蛋白水解酶類和磷酸酶類。The self - poisoning effects of chinese fir plantation are studied through the seed germination experiment with the extracts of organs, bulk soils and rhizosphere soil of different rotation plantations. the results are as follows : there are some poisonous substances inhibiting germination of chinese fir seeds in soils of chinese fir plantations. the inhibiting effect becomes stronger and stronger with increase of planting generations. extracts from the organs of chinese fir trees also have some inhibiting effects on seed ' s germination, but the effect of leaf is the strongest. lower concentration extracts of underground vegetation may be favorable to the seed ' s germination whereas the higher concentration will reverse the results. it indicates that the “ self - poisoning ” effects of chinese fir plantations might be one of the reasons for poor natural regeneration and soil degradation of chinese fir plantation
利用不同栽植代數杉木人工林根際土、非根際土及杉木各器官浸提液進行杉木種子發芽試驗,研究杉木人工林自毒作用,研究結果表明:杉木林根際土及非根際土中均存在抑制杉木種子萌發的物質,隨栽植代數增加抑制作用更趨明顯;杉木各器官浸提液對杉木種子萌發也有抑制作用,其中以杉木葉的抑制作用最為明顯,杉木林下常見植物對杉木種子發芽則表現為低促高抑效應,說明杉木人工林存在自毒作用,這可能是杉木連栽障礙的原因之一。Advances in some important issues in the studies of forest ecosystems were reviewed, including biomass and production of fine roots, litterfall and dynamics, coarse woody debris and precipitation chemistry
本文對森林生態系統研究中幾個重要方面的進展進行了綜述,包括森林細根生物量與生產力、調落物、粗死木質殘體和森林降水化學等。There is great difference between the content of carotenes of different parts in different varieties : the content of carotenes of phloem is ' higher than xylem ' s to a great extent, and the results showed a descending trend of the content of carotenes from the top of carrot to lower parts
所以對這些品種建議提早採收,以便胡蘿卜素含量保持在較高的水平。胡蘿卜次生韌皮部中的胡蘿卜素含量極顯著的高於次生木質部,胡蘿卜肉質根中自上而下胡蘿素含量呈現遞減的趨勢,胡蘿卜素在胡蘿卜中主要分佈於次生韌皮部和肉質根的上部。Roots also differ from roots in the arrangement of xylem and phloem, having a solid central strand of vascular tissue rather than a hollow cylinder of conducting tissue
根和莖不同,它無葉綠素,沒有芽和葉,木質部和韌皮部的排列順序也不同,其內部為實心的維管組織,而莖的內部為中空的圓柱形輸導組織。A long, thin, usually wooden pole with a blade at one end, used to row or steer a boat
槳,櫓一根尾部有葉狀片的長而細的桿,多為木質,用於劃船或掌舵Standardization, woodworking machinery of production, to take important means and essential terms that produce now, it is the variety of woodworking machinery of rational development, prerequisite of organizing specialization to produce, it is the foundation that enterprises implement scientific management and information - based management, is the assurance of improving product quality, reduce the base that raw materials and energy waste, popularize the new craft, bridge of the new technology, dispel the international trade barrier, the important guarantee of bringing about an advance in international trade
木工機械生產的標準化,是現化化生產的重要手段和必要條件,是合理發展木工機械品種組織專門化生產的前提,是企業實行科學管理和信息化管理的基礎,是提高產品質量的保證,是減少原材料和能源浪費的根本,是推廣新工藝新技術的橋梁,是消除國際貿易壁壘,促進國際貿易發展的重要保障。The storage protein accumulated in large quantity in the vegetative organs of swietenia macrophylla at the period near leaf fall and in the leaf - fall period with terminal branchlets much richer in the storge protein than trunks and roots
在樹木年生長周期的後期, 18kda和zikda蛋白質分佈於枝條、樹干、大根和小根,大量積累在這些器官的次生韌皮部和末端小枝及小根的次生木質部中。分享友人