apex 中文意思是什麼

apex 解釋
APEX,Apex＝ Advance Purchase excursion 優惠價機票預訂〈在3-5周前預訂，可享受價格低廉的機票預購法〉。
n. 名詞 （pl. apexes , apices ）1. （山）頂；尖端，頂點，絕頂。
2. 【天文學】奔赴點，向點。
3. 【無線電】（電波由電離層反射時的）反射點。
4. 【礦物】礦脈頂〈指離地面最近的礦脈〉。

  1. Flower - heads narrowly campanulate, 16 - 19 mm long, ca. 6 mm across, usually 2 - 4 in terminal clusters ; peduncle 2 - 8 mm ; involucral bracts ca. in 7 series, ribbed on abaxial surface, apex spiny

    葉互生，卵形，長3 - 5 . 5厘米，寬2 - 4厘米，先端短尖，基部近截形，邊緣具疏齒，兩面被長柔毛，具基出脈3條；葉柄長3 - 5毫米。
  2. 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。
  3. The acrocarpous group includes the mosses capsule growing from the apex of branch or stem. it is from hdwigiaceae to hylocomiaceae. with bigger body, this group can preserve water and soil in forest ecological system and be favored double by horticulturist

    同時，根據研究的標本編制了河北省側蒴蘚類植物分科、分屬、分種檢索表，並根據標本對其中重要的代表種類做了顯微繪圖。
  4. 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。
  5. 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。
  6. 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。
  7. 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。
  8. 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。
  9. 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。
  10. These channels are most common near the apex of the alluvial fan body.

    這些河道最常見于近沖積扇體的頂端。
  11. Paratype 1, same date. this species is very similar to a. incwata, but differ in pygofer process with two asymmetrical angular process near apex and the markings of pronotum is also different. 2

    使用相關指令得到參數值相同的2個樹，通過比較樹1接受為本亞科的系統發育圖，並對其進行分析，同時輸出它的性狀參數值。
  12. It has leaf primordia and a shoot apex.

    它有葉原基和一個苗端。
  13. You have reached the apex of earthly honour.

    你已經達到世界上榮譽的頂點。
  14. His election to the presidency was the apex of his career.

    當選總統是他一生事業的頂峰。
  15. The cable stays converge to a single point on the apex of the tower.

    綱索在塔架頂部集中在一點。
  16. Most people imagined them to be the very apex of the pyramid.

    很多人以為，他們便是金字塔的頂點了
  17. Ring's diameter increases as we move away from the apex of the cone.

    諸圓環的直徑自圓錐頂逐漸增大。
  18. Secondary roots emerge on the 4th or 5th day about 4 or 5 cm from the root apex.

    在第四或第五天，距根端大約4或5厘米處發出次生根。
  19. The entire shoot apex of a horsetail could fit into the large apical cell in the growing tip of a fern.

    木賊的整個莖尖可相當于蕨類生長錐中大的頂端細胞。
  20. Leaves opposite, papery, ovate, suborbicular or elliptic, 4 - 8 cm long, apex rounded, base rounded to broadly cuneate, margin with regular and slightly sinuate teeth except base, covered with yellowish brown tufted appressed hairs ; petioles 0. 6 - 1. 5 cm long

    葉對生，紙質，圓卵形、近圓形或橢圓形，長4 - 8厘米，頂端圓形，基部圓形至寬楔形，邊緣除基部外具整齊而稍帶波狀的鋸齒，兩面被黃褐色簇狀短伏毛；葉柄長6 - 15毫米。
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