查询词典 toothed

When the saturated vapor of pure R11 or R113 was condensed on the PF tubes under free convection conditions, the HTCs (based on the outside area of the base tube, the same be1ow) were 14 to 20 times those of the smooth tube because the condensate surface tension made the condensate film on fin surfaces thin and the rough saw-toothed fin surfaces disturbed the boundary layer in the condeneate film.

纯R11、R113的饱和蒸气在大空间花瓣形翅片管上冷凝时，由于凝液的表面张力将翅片表面上的液膜拉薄以及粗糙的锯齿形的翅片表面扰乱了凝液膜内的流动边界层，传热膜系数（以坯管外表面积为基准，下同）是光滑管的14—20倍。

Main principal axis revolution, toothed bar stroke, in advance angle use 4 screen display and digital display

量油计数、主轴转速、齿杆行程、提前角度，均采用四位屏显和数显。

Sprocket: A toothed wheel used to transport perforated motion picture film.

扣片齿轮：有齿的轮子，以传送有齿孔的电影胶片。

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.

叶簇生；叶柄长15-30厘米，基部密被鳞片，向上近光滑；不育叶片长约60厘米，宽20厘米，一回羽状；羽片多数，互生或近对生，线状披针形，最长者长达12厘米，宽约1厘米，顶端长渐尖，基部心形，边缘有细密锯齿；叶脉1-2次分叉，近中脉形成网眼；能育叶与不育叶相似，但较小，长约8厘米，宽约0.4厘米，下部满布孢子囊。

Leaves crowded near apex of the trunk, spirally arranged; stipes dark brown, with sharp spines; lamina large, oblong, tripinnate; pinnae 17-20 pairs, alternate, longest one to 60 cm long, the basal one reduced; rachis short-spiny; pinnules 18-20 pairs, sessile or nearly so, lanceolate, to 10 cm long and 2.5 cm wide, divided almost to the costa; segments more or less falcate, toothed.

叶螺旋状排列，聚生於茎端；叶柄棕色，具锐刺；叶片大，长矩圆形，三回羽状深裂；羽片17-20对，互生，最大的长达60厘米，基部一对缩短，羽轴有短刺；小羽片18-20对，无柄或近於无柄，披针形，长达10厘米，宽2.5厘米，深裂几达中脉；末回裂片多少镰状，有齿。

Immortal grass gives birth to grass to belong to vivacious meat qualitative plant for red-spotted stonecrop section chief, plant provides lotus shape leaf dish, its breed is very much, xie Panzhi track comes 15 centimeters to have from 3 centimeters, form of spoon of fleshy qualitative leaf, top is pointed, what Xie Se depends on breed is different, have the quality such as grey green, deep green, olivine, red brown, xie Dingduan's needle has green already, also have red or purple, what popularity compares on the market at present is the variety that Xie Jian presents purple, xie Yuan is provided close toothed.

长生草为景天科长生草属多年生肉质植物，植株具莲座状叶盘，其品种很多，叶盘直径从3厘米至15厘米都有，肉质叶匙形，顶端尖，叶色依品种的不同，有灰绿。深绿。黄绿。红褐等色，叶顶端的尖既有绿色，也有红色或紫色，目前市场上比较流行的是叶尖呈紫色的品种，叶缘具细密的锯齿。

Scientists group most dolphins (31 species) in the family Delphinidae , part of the suborder Odontoceti, or toothed whales.

大多数科学家小组海豚(31种)在家庭delphinidae，一部分隶属齿或齿鲸。

Different types of sweets are for sale at the onboard sweetshop, Candy Beach, enough to keep even the most sweet-toothed passenger happy.

在船上sweetshop销售是72个不同类型的口味的糖果，这里是糖果海滩，足以让即使是最甜齿乘客感到高兴。

So the SCARA robot is fully considered which has four freedoms and comprises base, big arm, small arm, harmonic deceleration, synchronical toothed belt , feed screw and so on.

它由机身，大臂，小臂，同步齿型带，谐波减速器等组成，其中驱动系统由混合式步进电机驱动。

Compound tepal tubular, soon splitting to base on 1 side, apex 5-toothed; free tepal inserted within compound tepal and opposite to it.

复合的花被片管状，不久裂开在1 边，先端5齿；离生花被片在合生花被片内着生和对生于它。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。