decussate

decussate

美 [d?'k?se?t] 　英 [d?'k?se?t]

  • adj.×形的；【植物；植物學】交互對生的
  • v.交錯
  • 網絡交叉；交叉成十字形；交叉成X形

英漢解釋

adj.
1.
交叉著的,×形的;【植物;植物學】交互對生的
v.
1.
交叉成×形,交叉成十字形,交錯

英英解釋

adj.

例句

At this point, ~85% of these upper motor neuronal axons decussate. These fibers then descend as the lateral corticospinal tract.

至此，有大約85%的上位運動神經元軸突交叉成十字形及如皮質脊髓側束般下降。

Leaves decussate, leathery, glabrous, with a conspicuous marginal vein and numerous, straight lateral veins.

交互對生，革質的葉，，具明顯邊緣脈和多數，直側脈。

After synapsing, the secondary neurons decussate and ascend as the spinothalamic tract in the anterior lateral portion of the spinal cord.

在建立突觸后，二級感覺神經元將如脊髓前外側部分中的脊髓丘腦束般交叉上升。

bracts conspicuous, spirally imbricate or decussate, persistent or sometimes caducous in fruit.

苞片明顯，螺旋覆瓦狀或交互對生，宿存或有時在果期脫落。

Trees evergreen. Winter buds ovoid to ellipsoid, with decussate scales.

常綠喬木冬芽卵球形到橢圓形，具鱗片。

Leaves decussate, sessile, appressed and crowded, imbricate, usually 4-ranked.

交互對生的葉，無梗，和密集，覆瓦狀，通常成列的4。

Leaves reduced to scales, decussate, in 4 ranks, connate.

葉退化至鱗片，交互對生，在成列，合生4。

Sepals (2-)4 or 5(or 6), imbricate or decussate or rarely wholly united in bud, inner ones sometimes petaloid.

萼片（2-）4-5（-6），在芽期覆瓦狀排列或交互對生或很少完全合生，內部的萼片有時花瓣狀。

Leaves opposite, often decussate, or whorled, rarely subalternate to alternate, simple, entire;

葉對生，通常交互對生，或輪生，很少近互生到互生，單葉，全緣；

Leaves opposite, decussate, held with abaxial surface always uppermost;

葉對生，交互對生，背面總是贊成最上部的；

Leaves decussate, 4-ranked, scale like, base decurrent, with an abaxial resin gland, dimorphic along branchlets;

交互對生的葉，成列的4，，基部下延，具背面樹脂腺體，沿著小枝二形；

Leaves decussate, becoming alternate near inflorescence, sessile or subsessile;

葉交互對生，變得的互生的近的花序，無柄或近無柄；

pedicel persistent, articulated below the perianth, apex with 2 pairs of decussate bracteoles adnate to the perianth;

花梗宿存，在花被下有節，先端具2對交互對生的小苞片貼生于花被；

Leaves opposite, decussate or ternate, densely crowded on upper branches;

葉對生，交互對生或三出，密被密集在上部分枝；

Flowers axillary or terminal on branchlets, decussate or whorled; peduncle absent;

在小枝，交互對生的或輪生上的花腋生或頂生；

Basal leaves in subsessile rosettes, spiral or decussate, mostly alternate;

基生葉在近無柄蓮座叢內，螺旋形或，多數交替；

Leaves decussate, almost in whorls of 4, scale like, base decurrent, dimorphic along branchlets: facial pairs flattened;

交互對生的葉，幾乎在輪生的4里，鱗片狀，基部下延，沿著小枝二形：表面的對扁平；

Basal leaves decussate or spiral, forming a rosette;

基生葉交互對生的或螺旋形，形成一蓮座叢；

Leaves decussate, almost in whorls of 4, scale like, dimorphic along branchlets: facial pairs closely appressed;

交互對生的葉，幾乎在4輪生，沿著小枝鱗片狀，二形里：接近的表面的對貼伏；

Leaves alternate or decussate;

葉互生或交互對生；

Leaves decussate or alternate, rarely in whorls of 3(-5), petiolate or sessile, simple, margin serrate or entire;

葉交互對生的或互生，很少3輪生（-5），具葉柄的或無梗，單，邊緣有鋸齒或全緣；

Staminate flower: tepals 2 or 4 and decussate, usually outer ones larger, inner ones smaller;

雄花：花被片2或者4并且交互對生，通常外部的大，內部的小；

cone scales 6, decussate, flat, only middle pair fertile, each fertile scale bearing 1 or 2 seeds;

珠鱗6，交互對生，平，能育的中間對的只是，每能育的鱗片有1或2種子；

Herbs. Stem simple, ca. 10 cm. Leaves in 2 pairs, decussate but appearing 4-verticillate;

草本約，莖單生2對厘米葉，交互對生但是出現4輪生；