base 中文意思是什麼

音標 [beis]
base 解釋
n. 名詞 1. 基底,基,根基,底座;底層,底子;(紀念碑等的)基址;(山)麓。
2. 【軍事】基地,根據地。
3. 根據,基礎。
4. 【化學】堿;【紡織;印染】(染色)固色劑;媒染劑;【藥學】主劑。
5. 【數學】底,底面,底邊,基點,基線;基數。
6. 【體育】起點,出發線;【棒球】壘;目標。
7. 【語言學】語根;詞干。
vt. 及物動詞 把…的基礎放在(…)上 (on upon), 以(…)作為…的根據。
base one's arguments upon facts 以事實作論辯根據。
base one's hopes on …把希望寄托在…上。
adj. 形容詞 -less 無基礎的,無根據的;無原由的。
adj. 形容詞 1. 賤的,劣的;卑下的,低級的;卑鄙的。
2. (子女)庶出的;私生的。
3. (語言)不純正的,粗俗的。
4. 【音樂】低音的。
n. 名詞 【音樂】低音;低音部。
n. 名詞 -ness (品質等的)惡劣;下賤,卑鄙。

  1. Leaves thick leathery, obovate - lanceolate, obovate or oblong - lanceolate, 4 - 12 cm long and 2 - 3. 5 cm wide, apex rounded, sometimes emarginated, base cuneate, abaxial surface thinly covered with a grayish to fawn indumentum at first, later glabrescent ; petiole 1 - 1. 5 cm long, glabrescent

    葉厚革質,倒卵狀披針形、倒卵形或長圓狀披針形,長4 - 12厘米,寬2 - 3 . 5厘米,頂端近圓形,有時微缺,基部楔形,下面初時薄被灰白色或淡土黃色叢捲毛,后近無毛;葉柄長1 - 1 . 5厘米,后近無毛。
  2. The gut returns to the abdomen from the base of the umbilical cord.

    腸管從臍帶底部回到腹腔。
  3. Oh, i have been base, cowardly, i tell you ; i have abjured my affections, and like all renegades i am of evil omen to those who surround me ! " no, merc

    噢,我告訴你,我曾是個下賤懦怯的女人,我背棄我的愛情,象所有背叛教義的人一樣,我把不幸帶給了我周圍的人! 」
  4. For conifers which do not form an abscission layer at the base of the cone, shakers have been partially or completely unsuccessful.

    對于球果基部不能形成脫離層的針葉樹,搖樹機的作用不大,或者完全不起作用。
  5. Vacuum base plating machine can perform high - voltage bombard function to clean the blank and to make the silver accreting closely

    具有高壓離子轟擊功能,凈化晶片表面,強化鍍銀的附著力。
  6. The corresponding reaction of acetaldehyde is subject to general base catalysis.

    乙醛相應的反應服從廣義的堿催化。
  7. Ab initio study on conformation of salicylidene - glycine schiff base

    堿的從頭算構象研究
  8. The results indicate that : 1. the main physical and chemical characteristics vary regularly : with rising of the altitude, there is a transition from silt > sand > clay to sand > silt > clay in the mechanical composition ; the argic horizon emerges below the altitude of 1600 meters ; the content of organic matter is enrichment, the content of organic carbon of epipedon is higher than 20 g / kg, while the content of organic carbon increases with increasing of altitude, and in the altitude of 3500 - 3700meters, the soils under the meadow have the maximum content organic carbon ; the soils appear acid - slightly acid reaction, the ph decreases appreciably and acid strengthen with increasing of altitude ; the soils higher than the altitude of 2500 meters are base unsaturated, indicating the soil leaching is strong, the ph and bs are distinct plus correlated ; the contents of sio2, al2o3, and fe2o3 of the soil body and clay are all relatively stabilization ; in the soil body, the content of sio2 is much high and cao is very little, the total contents of sio2, a12o3 and fe2o3 occupy 92 % of the mineral parts, the sequence of mineral elements is : sio2 > al2o3 > fe2o3 > k2o > mgo > cao > tio2 > mno

    研究結果表明: 1太白山南坡土壤的主要理化性質隨海拔高度的上升呈有規律的變化:隨海拔高度上升,機械組成由粉粒砂粒粘粒逐漸過渡到砂粒粉粒粘粒,海拔1600m以下出現粘化層;土壤有機質豐富,表層有機碳含量一般在20g kg以上,有機碳含量隨海拔高度升高而相應增加,海拔3500 3700m的灌叢草甸植被下有機碳含量最高;土壤呈酸性或微酸性,並隨海拔上升, ph值略微降低,酸性增強,海拔2700m以上的土壤多呈鹽基不飽和狀態,表明土壤淋溶作用較強, ph值和鹽基飽和度呈極顯著正相關;土體與粘粒中的sio _ 2 、 al _ 2o _ 3 、 fe _ 2o _ 3含量相對比較穩定,土體中sio _ 2含量較高, cao含量較少, sio _ 2 、 al _ 2o _ 3和fe _ 2o _ 3含量之和約占土壤礦質部分的92 ,礦質元素含量的順序依次為: sio _ 2 al _ 2o _ 3 fe _ 2o _ 3 k _ 2o mgo cao tio _ 2 mno 。
  9. In the early december, the first bract primordium was formed in the axil scale at the cone base, then bract initiation had occurred in acropetal direction

    12月初,最初的苞片原基在雌球果原基的鱗片的葉腋處產生,之後其由基部向頂部連續發生。
  10. Acropetal describing a process ( such as growth or development ) that progresses from the base or boint of attachment, so that the oldest parts are at the base and the youngest are at the tip

    向頂:描述植物器官生長或者發育的一個過程,這個過程是自下而上的,因此較年老的部分在底端,而幼小的部分在頂端。
  11. During this part, the necessity of government ' s interference in the business enterprise m & a is firstly explained, on the base of which several detai led, actable, effective schemata and suggestions are pointed out

    在這部分里,首先對我國政府介入企業並購的必要性進行了探討,在這個基礎上就我國政府如何介入企業並購提出了一些詳細、可行、有效的方案和建議。
  12. On the base of serious summarizing the experience of more than 20 pilot villages of the all city during the past 7 years, twice villages surveys in large scale in 1999 and 2001 ( including over 200 villages ) and thirteen pilot villages in the project of rural development by technology and education project in beijing in 2002, generalizing experience on how to develop village economy and rural development by technology and education project entirely, extrapolating the operating mechanism, management system and village development pattern in how to rely on technology to train rural elites and boom village economy especially. thereby, representing the conception, goal and operating clue of village economy and rural development by technology and education project for 21st century in beijing in detail. it is the first time to represent four operating thesis of rural development by technology and education project for 21st century in china systematically : system thesis of village productive forces ( inside ) ; regional actinoid thesis in village ( outside ), operating thesis for origin, bank and fluid, and the thesis of biology balancing and limited factors

    在認真總結北京市7年多來全市20餘個科教興村老試點和1999年、 2001年兩次大規模村級調查( 200餘村) 、北京市2002年十三個科教興村新的試點的基礎上,全面總結如何依靠科技、教育在發展村域經濟、開展科教興村等方面的經驗教訓,特別是重點總結歸納了7年來北京市如何依靠科技、培育鄉土人才、促進村域經濟發展的科教興村的管理體系、運作模式、村級發展模式;在此基礎上,詳細闡述了21世紀北京市科教興村的概念、目標和工作思路;並在國內首次較系統地、深入地闡述了21世紀科教興村的四大運行理論基礎:村域生產力系統理論(對內) 、村域區域經濟發展輻射理論(對外) 、 「源、庫、流」運轉學說和「生態平衡理論和限制因子學說」 。
  13. Leaf apex gradually acuminate or abruptly tapered and indistinctly mucronate ; winter bud scales early deciduous or some persistent at base of branch

    葉頂端緩尖或急尖並且尖端模糊;冬天芽鱗片提早脫落或有一些仍殘留在枝條的基部。
  14. Leaves leathery, elliptic - lanceolate or broadly oblanceolate, 4 - 13 cm long and 2 - 4 cm wide, apex acuminate to acute, base cuneate, margin revolute ; petioles 0. 7 - 1. 5 cm long, base slightly swollen

    葉革質,橢圓狀披針形或闊倒披針形,長4 - 13厘米,寬2 - 4厘米,頂端漸尖或急尖,基部楔形,邊緣背卷;葉柄長0 . 7 - 1 . 5厘米,基部稍腫大。
  15. Leaves leathery, oblong - elliptic, rarely ovate - elliptic, 7 - 18 cm long and 3. 5 - 8. 5 cm wide, apex abruptly short acuminate or short acuminate, base cuneate, broadly cuneate or obtuse, adaxially dark green and glossy ; petioles without stipular scars

    葉革質,長圓狀橢圓形,倒卵狀橢圓形,長7 - 18厘米,寬3 . 5 - 8 . 5厘米,先端驟狹,短漸尖或漸尖,基部楔形、闊楔形或近圓鈍,葉面深綠色,有光澤;葉柄上無托葉痕。
  16. Leaves ternate ; leaflets papery or nearly leathery, ovate to ovate - elliptic, 6 - 15 cm long and 3 - 7 cm wide, apex abruptly acuminate, base rounded to subcordate, entire, both surfaces glabrous ; basal veins 3, lateral veins 4 - or 5 - paired, conspicuous on both surfaces ; petiolules 1. 5 - 2 cm long, glabrous

    葉為三出復葉;小葉紙質或近革質,卵形至卵狀橢圓形,長6 - 15厘米,寬3 - 7厘米,先端突尖,基部圓形至近心形,全緣,兩面無毛;常有基出3出脈,側脈4 - 5對,兩面均明顯;小葉柄長1 . 5 - 2厘米,無毛。
  17. Leaves papery, oval in outline, 6 - 7cm long and 8 - 11 cm wide, base rounded or subtruncate, trilobed or sometimes 5 - lobed ; lobes triangular - ovate, rarely ovate - oblong, apex acute or acuminate, margin serrulate, with appressed acute teeth, sometimes entire near base, glabrous or with tufted hairs at vein axils abaxially ; petiole 2 - 3 cm long, glabrous

    葉紙質,輪廓闊卵形,長6 - 7厘米,寬8 - 11厘米,基部圓或近截平, 3裂或有時5裂,裂片三角狀卵形,有時卵狀長圓形,頂端漸尖,邊緣有疏而銳利地鋸齒,有時近基部全緣,兩面無毛或下面脈腋有簇毛;葉柄長2 - 3厘米,無毛。
  18. Leaves tufted ; stipes 15 - 30 cm long, densely scaly at base, glabrous above ; sterile lamina about 60 cm long and 20 cm wide, simply pinnate ; pinnae numerous, alternate or subopposite, linear - lanceolate, the largest about 12 cm long and 1 cm wide, base cordate, apex acuminate, margin finely toothed ; veins close, forking once or twice and forming areoles near the midrib ; fertile lamina similar to sterile ones, but somewhat reduced, about 8 cm long and 0. 4 cm wide, lower surface almost entirely covered with sporangia

    葉簇生;葉柄長15 - 30厘米,基部密被鱗片,向上近光滑;不育葉片長約60厘米,寬20厘米,一回羽狀;羽片多數,互生或近對生,線狀披針形,最長者長達12厘米,寬約1厘米,頂端長漸尖,基部心形,邊緣有細密鋸齒;葉脈1 - 2次分叉,近中脈形成網眼;能育葉與不育葉相似,但較小,長約8厘米,寬約0 . 4厘米,下部滿布孢子囊。
  19. Studies on heterobinuclear complexes of ln3 and zn2 with acyclic polyether schiff base

    異雙核配合物的合成和表徵
  20. The gene-base for adaptability must be increased.

    適應性的基因基性必然會有所增加。
分享友人