轮状
- 与 轮状 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Leaves needlelike, scalelike, or both, base of needlelike leaves not jointed, decurrent; cones terminal; seed cones with 3-8 decussate or whorled cone scales.
针状的叶,鳞片状,都或,基部的针状叶不具关节,;孢子叶球顶生;球果具3-8交互对生的或轮生珠鳞。
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The wood structures of Lauraceae were characterized by most diffuse porous; most pores solitary, less multiple and cluster pores; simple and scalariform perforation with few bars; most solitary pore; alternate intervessel pitting; most of rays multiseriate, less uniseriate; all of rays heterogeneous, mostly heterogeneous Ⅲ and Ⅱ type rays; most of axial parenchyma paratracheal type, less banded or marginal type; oil cell and mucilage cell in axial parenchyma cell or ray cell; mostly fiber tracheid and libriform fiber, less septate fiber.
结果表明:除檫木外,其它木材的管孔分布均为散孔材,具较高的单孔率;导管分子穿孔板兼有单穿孔和梯状穿孔2种或者仅具有单穿孔;导管间纹孔式为互列;导管-射线间纹孔式类型丰富,主要为刻痕状和大圆状。木射线有单列和多列射线2种类型,单列射线稀少、短,多列射线数量多;射线组织主要为异形Ⅲ和异形Ⅱ;轴向薄壁组织以傍管状为主,少数有带状或轮界状。油细胞和粘液细胞普遍存在于射线薄壁细胞或轴向薄壁细胞中。木纤维由韧性纤维和纤维管胞组成,部分树种具分隔纤维。
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Sepals 6 (usually 3 in Akebia), petaloid, in 2 whorls, imbricate or outer 3 valvate.
萼片6 (在Akebia属里通常3),花瓣状,2轮,覆瓦状或者外部3个镊合状排列。
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A run flat tire wheel assembly having a run flat support member formed by a ring-shaped metal shell and rubbery elastic members in an inside cavity of a tire/rim, wherein the rubbery elastic member comprises a rubber composition including 100 parts by weight of a diene-based rubber and 0.1 to 5 parts by weight of cobalt acetyl acetonate and/or, as a reinforcing filler, 40 to 90 parts by weight of carbon black/silica in a ratio of 10/1 to 1/2 and 1 to 20% by weight based upon the weight of the silica, of a silane coupling agent, whereby the bondability between the ring-shaped metal shell and rubbery elastic members is improved.
一种轮胎车轮组装体,它是在轮胎/轮辋的内空洞部具有由环状金属壳和橡胶状弹性体形成的漏气保用支撑体的漏气保用轮胎车轮组装体,其中通过由下述的橡胶组合物来构成上述橡胶状弹性体,改良环状金属壳与橡胶状弹性体的粘结性,所述橡胶组合物含有:100重量份的二烯烃类橡胶;以及0.1~5重量份的乙酰基丙酮酸钴、及/或作为增强性填充剂,40~90重量份的以10/1~1/2的比例配合的炭黑/硅石,和相对于上述的硅石重量,1~20重量%的硅烷偶联剂。
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Leaves opposite or rarely alternate, whorled or basal, rosette forming; exstipulate; usually simple, rarely shallowly to deeply lobed, pinnately or rarely palmately veined.
叶对生和很少互生,轮生或莲座状基生;无托叶;通常单叶,很少浅裂到深裂,羽状脉,很少掌状脉。
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Leaves opposite or distal ones in whorls of 3 or 4, sessile or petiole to 5 mm, villous; leaf blade long ovate to ovate-oblong, 2--5 X 0.7--1.5 cm, pubescent on both surfaces, pinnatipartite to pinnatisect; segments 6--10 pairs, linear to linear-oblong, incised-dentate.
叶对生或上部的3轮生或4,对5毫米,具长柔毛的无梗或叶柄;叶片长卵形到卵状长圆形,2-5 X 0.7-1.5厘米,两面被短柔毛,对羽状全裂的羽状深裂;裂片6-10 对,线形的到线形长圆形,锐裂具牙齿。
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Male flowers: sepals 5, imbricate; petals 5, longer than sepals; disk absent; stamens [5 or]10 and 2-seriate, inserted on fleshy receptacle, outer ones alternating with petals, inner ones sometimes absent or reduced and scalelike; filaments free; anthers longitudinally dehiscent, 2-loculed; pistillode present.
雄花: 萼片5,覆瓦状;花瓣5,比萼片长;花盘无;雄蕊 [5或者 ]10 和2轮,着生于肉质花托,外轮与花瓣互生,内轮有时无或退化成鳞片状;花丝离生花药纵向开裂,2室;退化雌蕊宿存。
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Urceolaris and Daphnia pulex were studied under the conditions of laboratory. The toxicity research of trichlorphon showed the median lethal concentration(LC50) of three kind of zooplankton in 24h were 318.5mg/L,315.9mg/L, 3.6μg/L respectively.
研究结果表明:在敌百虫的毒性研究中,萼花臂尾轮虫、壶状臂尾轮虫和蚤状溞的24h的LC50分别为318.5mg/L,315.9mg/L和3.6μg/L。
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However, the growth of rotifer fed on high-density Chlorella pyrenoidosa was inhibited notably, and there was no effect on its fecundity. Sexual reproduction of Brachionus urceus was not promoted by improving the density of diet.
结论]低食物浓度下,轮虫生命周期缩短、繁殖力降低;食物浓度过高,能抑制轮虫生长,但对繁殖力影响不大;提高食物浓度,对壶状臂尾轮虫的有性生殖没有明显的促进作用。
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Japan IKO needle-type needle-like shell to maintain needle-type Rotary cut type needle roller bearing composite thrust bearing inner wheel sliding bearing rod end spherical bearings spherical joint bearing L-shaped linear bearings.
日本 IKO 针状保持型针状薄壳型针状旋削型针状复合型滚子轴承推力轴承内轮球面滑动轴承杆端轴承球状L形关节轴承直线轴承。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。