羽状

In contrast, P. obliquum has lamina with basal pinnae contracted, scales of petiole brown adaxially, scales of rachis up to 2.3×0.5 mm, pinnae green, chartaceous, matt adaxially, and serrulate on margin, and microscales 0.2-0.5×0.1-0.2 mm.

obliquum相似，但吞天井耳蕨的叶片基部最宽，向基部不缩短，叶柄鳞片近轴面深棕色，叶轴鳞片达3.6×0.8mm，羽片深绿色，近革质，向轴面有光泽，边缘具略波状微齿或近全缘，小鳞片达2×0.5mm；而斜羽耳蕨的叶片的基部缩短，叶柄鳞片向轴面棕色，叶轴鳞片达2.3×0.5mm，羽片绿色，草质，向轴面无光泽，边缘有锯齿，小鳞片达0.5-0.8×0.2-0.3mm。

Basal and lower cauline leaves petiolate; petiole 2–7 cm; blade triangular-ovate to ovate-lanceolate in outline, up to 20 × 17 cm; pinnae ovate-lanceolate, 2–6 × 1–2.5 cm.

基部和下部茎生叶peti？ olate；叶柄2-7厘米；叶片三角状心形到卵状披针形轮廓，可达20×17厘米；羽片卵状披针形， 2-6 * 1-2.5 厘米。

From left: blocks of icy debris, warmed by the sun, tumble down cliffs of the northern ice cap; swirling dust devils leave tracks on defrosting dune surfaces in the south; as polar ice recedes, the surface erodes in scalloped ridges; during spring in the north, sand dunes emerge from the blanket of frost; starburst patterns are created as ice warms into gas and expands, creating channels spreading out radially; when the gas breaks through the ice, it creates plumes and material is carried downwind.

从左侧起依次是：冰碎块，由于被太阳加热，从北部冰帽的悬崖上滚落；漩涡状尘暴在南部解冻的沙丘表面留下的轨迹；消退过程中，极冰在地面侵蚀出圆齿状脊；在北部的春季，沙丘钻出&霜毯&；星暴图案是在冰融化成气体并不断扩散时形成的，在此过程中形成的沟槽呈放射状向外伸展；冰从固态变成气态时产生的气羽流顺风飘散。

But in Protarchaeopteryx , Caudipteryx (caudipterygians or oviraptorosaurs) and Sinornithosaurus , not only protofeathers but also the"modern feathers"that have evident rachis and barbules can be observed.

其中Sinosauropteryx、Beipiaosaurus、Shuvuuia具有最为简单的原始羽毛状构造，这种构造不具备羽干及羽小枝；而Protarchaeopteryx、Caudipteryx、Sinornithosaurus不仅发育有原始羽毛，同时还发育了具有羽干及羽小枝的现代羽毛结构。

Small rock-inhabiting fern of northern temperate zone and Hawaii with pinnate fronds.

生长于北温带和夏威夷的一种带有羽状复叶的小型岩石生蕨类植物。

The ears, chest, abdomen and legs are well feathered, but not so excessively as to hide the Cocker Spaniel's true lines and movement or affect his appearance and function as a moderately coated sporting dog.

耳朵、胸部、腹部、及腿部，有大量羽状饰毛，但不能太夸张，而隐藏了美国可卡犬真实的线条和动作，或影响它作为一个中等被毛的运动犬的外貌和功能。

The ears, chest, abdomen and legs are well feathered, but not so excessively as to hide the Cocker Spaniel's true lines and movement or affect his appearance and function as a moderately coated sporting dog.

耳朵、胸部、腹部、及腿部，有大量羽状饰毛，但不能太夸张，而隐藏了可卡猎鹬犬真实的线条和动作，或影响他作为一个中等被毛的运动犬的外貌和功能。

The ears, chest, abdomen and legs are well feathered, but not so excessively as to hide the Cocker Spaniels true lines and movement or affect his appearance and function as a moderately coated sporting dog.

耳朵、胸部、腹部、及腿部，有大量羽状饰毛，但不能太夸张，而隐藏了美国可卡犬真实的线条和动作，或影响它作为一个中等被毛的运动犬的外貌和功能。

Its body as large as chicken feathers 22, was distributed like, such as cauda equina, pink lips, red toe and body feathers are mainly dark brown, red-eye and crown, accompanied by the ears like the side of the Silver Horn ears of white feathers, after the first extension, shape CMV,.

其体大如鸡，尾羽22根，呈散发状，如马尾，嘴粉色，足趾朱红，体羽大部分为黑褐色，红眼黑冠，两耳侧还伴有似角状的银白色耳羽，向头后伸延，形态奇丽，。

A compound leaf with leaflets arranged on opposite sides of an elongated axis.

羽状的 Pinnate 小叶沿长轴两侧相对排列的复叶。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。