查询词典 vein

Leaves sessile or subsessile; blade ovate or oblong to elliptic or oblanceolate or linear,(0.3-)0.8-2.5 cm × 3-12 mm; thickly papery to subleathery, abaxially glaucous or sometimes minutely papillose; laminar glands pale, dots, rather sparse, prominent above; intramarginal glands black, dense or irregular; main lateral veins 3- or 4-paired, sometimes forming ± marked submarginal vein, tertiary reticulation lax or obscure; base cuneate to angustate, margin entire and recurved, apex acute to rounded.

叶无柄或近无柄；线形的卵形的叶片或长圆形到椭圆形或倒披针形或，(0.3-)×3-12毫米0.8-2.5厘米；厚纸质到近革质，背面苍白或有时稍具小乳突；片状腺体苍白，小圆点，相当稀，在上面突出；近边缘内腺体黑色，浓或者不规则；主要侧脉3-或4对，有时形成多少显著的亚缘脉，第三级网脉疏松或不明显；基部楔形到狭，边缘全缘和下弯，先端锐尖到圆形。

Leaves with petiole 0.5-2 mm; blade narrowly triangular-lanceolate, 2.5-5.8 × 0.7-2.3 cm, thickly papery, abaxially ± densely glaucous; laminar glands long to short streaks; abaxial glands rather sparse; main lateral veins 2- or 3-paired, all branches clearly visible and forming undulating intramarginal vein, tertiary reticulation nearly invisible; base cuneate, apex acute to subacute.

叶具叶柄0.5-2毫米；叶片狭三角形披针形， 2.5-5.8 * 0.7-2.3 厘米，厚纸质，背面多少密被白霜；片状的腺长到短条纹；背面的腺体相当稀；主要侧脉2-或3对，全部的分枝明显可见的并且形成波状近边缘内脉，近看不见的第三级网脉；基部楔形，先端锐尖到近尖。

OBJECTIVE:To compare the effects and side effects of intraperitoneal chemotherapy and vein chemotherapy in the treatment of advanced gastrointestinal cancer.

目的：对照研究晚期消化系统恶性肿瘤的腹腔化疗和全身静脉化疗，观察并评价两种方法的近期疗效、远期疗效和毒副反应。

This is given intravenously into a vein.

这是由于静脉注射到静脉。

Objective To investigate the clinical significance of internal jugular vein intubation in the treat-ment of surgical serious illness.

目的 探讨颈内静脉插管输液法在普外危重症治疗中的意义。

Leaf blade abaxially with tufts of hairs in vein axils; involucre bracts ca. 5 × 3 mm; hypanthium ca.

叶片背面具1束毛在脉腋；大约5×3毫米的总苞苞；大约6毫米的托杯；花瓣顶部全缘的微缺的或很少。

Sequence comparisons showed that the DNA-A sequence of SPLCV-CN were closely related to those of sweet potato leaf curl Georgia virus-[16] (SPLCGV-[16]), Ipomoea yellow vein virus and sweet potato leaf curl virus with nucleotide sequence identity ranging from 88% to 91%.

而由同源性分析得知，SPLCV-CN与SPLCGV-[16]、IYVV和SPLCuV相比对，DNA-A的同源性在88％-91％之间，外壳蛋白的同源性在93％-96％之间。

Ore forming hydrothermal solution constituent,ore forming temperature,hydrogen and oxygen isotope,Rb Sr isopleth,etc,it is proved to be an altered wallrock type of gold deposit appearing in beresitization vein,thus opening favorable prospects of finding gold in this area.

研究了胶东地区新发现的辉寨金矿床，依据围岩蚀变分带特征，成矿热液组分、成矿温度、氢氧同位素、Rb—Sr等时线数据等，该矿床为产于黄铁绢英岩中的蚀变岩型金矿床，由此扩大了该区找金前

Objective: To study the significance of janus protein tyrosine kinase-signal transducer and activator of transcription signaling pathway in traumatic deep vein thrombosis.

目的：探讨Jak蛋白酪氨酸激酶－信号转导子和转录激活子信号通路在创伤性深静脉血栓形成中的作用。

Any of the catheters that can be placed in the jugular vein can also be placed in peripheral veins.

任何的导管，可放置在颈内静脉也可放置在周围静脉。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。