查询词典 blades

Leaves with petiole 20-45 cm, axis striate, petioles inflated at base; leaflets (2 or)3-5-jugate; petiolules 8-10 mm; blades dull when dry, lanceolate or oblong-lanceolate to oblong, 10-25 × 2.5-7.5 cm, papery or thinly leathery, glabrous, reticulate veins visible, slightly prominent, lateral veins 10-15 pairs, slightly curved, base broadly cuneate to subrounded, apex acuminate or shortly acuminate, mucronate.

叶柄20-45厘米，轴具条纹，叶柄膨大在基部；小叶(2或者)3-5成对；小叶柄8-10毫米；叶片干燥时使黯淡的，披针形或长圆形披针形到长圆形， 10-25 * 2.5-7.5 厘米，纸质或薄革质，无毛，可见的网脉，稍突出的，侧脉10-15对，稍弯曲，基部宽楔形到近圆形，先端渐尖或短渐尖，短尖。

Leaves with petiole 15-50 cm; leaflets 2-8 pairs; petiolules short, less than 5 mm, stout; blades abaxially becoming brown when dry, adaxially deep green, slightly shiny, first pair ovate, evidently smaller, gradually larger toward leaf apex, elliptic-ovate to narrowly elliptic, 3-20 cm, leathery, abaxially densely tomentose, adaxially hairy only on midvein and lateral veins, lateral veins ca. 10 pairs, tips not reaching margin, base broadly cuneate to rounded, margin entire, apex obtuse or rounded, rarely acute. Inflorescences compound racemose, only branched once, densely flowered on upper part of branches; bracts subulate.

叶柄15-50厘米；小叶2-8 对；小叶柄短，不到5毫米，坚固；干燥时的叶片背面的变得的棕色，正面深的绿色，稍发亮，第一对卵形，明显小，逐渐大在叶先端，椭圆状卵形的到狭椭圆形，3-20厘米，革质，背面的密被绒毛，正面有毛的只在中脉和侧脉上，花序复总状，只是分枝一次，在分枝的上半部分上的花密集；苞片钻形。

Nitrate reductase activity in leaf blades was 27 and 9 times higher than that in petioles and roots, respectively.

结果表明，适当增铵使叶片、叶柄和根系硝酸盐含量分别降低了22％、15％和22％，而硝态氮吸收量则降低了7.5％。

Leaf pairs with equal blades and petioles.

叶对具等长叶片和叶柄。

In the window there were trays of nuts and bolts, worn-out chisels, penknives with broken blades, tarnished watches that did not even pretend to be in going order, and other miscellaneous rubbish.

橱窗里放着一盘盘螺母螺钉、旧凿子、破扦刀、一眼望去就知道已经停了不走的旧手表，还有许许多多没用的废品。

The blades are modeled as pendulums with the aim of analyzing the inertia effects of the blade and the periodicity of the system.

为了分析叶片的惯性影响和系统的时变性，将叶片模化为单摆模型。

Inexperienced outdoorsmen and survivalists will often pass them over to select blades that will mark them as survival neophytes to those who are in the know

你可以把指南针等物件存放在别处，而且这样做还有个好处是，就算刀丢了，这些东西还在，你还有的用。

This article according to the actual application of Rapid-drop gate, meanwhile combine the entire characteristics test of pump model which was developed on the high accuracy pump model test platform of the south-to-north water transferring project water the model, mainly includes the water pump operating mode, the water pump applies the brake the operating mode and the hydraulic turbine operating mode, take a runner as the object, makes 3 to place the angle to 5 leaf blades the entire characteristics test.

本文根据快速闸门的实际运用情况，同时结合了高精度南水北调工程水泵模型同台测试试验台上开展的模型泵全特性试验，试验主要包括水泵工况、水泵制动工况和水轮机工况，以一个转轮为对象，做3至5个叶片安放角度的全特性试验。

Tooth wood saw blades for wood-specific characteristics of the development of a dedicated blade.

型齿竹木专用锯片是针对竹木特性开发的专用锯片。

The invention chooses for an angle range of 10° to 22°, preferably 16°, between the blades and the cutting level.

发现刀片和切割平面之间的角度是10°到 22°最适合是16°才是发明。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。