无根的

It\'s an environment that is at once trashy and highly exacting: every hangnail a sin, every eye-bag a crime.

在这样一种荒诞无稽又高度苛刻的氛围下，一根指尖的倒刺就是一种罪过，一个肿肿的眼袋就是一种犯罪。

Pedicelled spikelet larger than sessile, resembling homogamous spikelets, awnless; callus slender, pedicel-like; true pedicel reduced to a stump.

Pedicelled比无梗大的小穗，象同性花的小穗，awnless；胼胝体纤细，象花梗一样；真实的花梗退化至一根残干。

Individual companies can replicate many of the features of clusters within their own organisations but, says Morgen Witzel, such 'cluster organisations' are not places for the faint-hearted.

个别的公司能在他们自己的组织里面复制群的许多特征但是，摩根 Witzel 说，如此的'聚集组织'地方不是给无勇气者。

To solve roller on the road the problem that two steel tube cannot realize head end not to have collision rigor butt joint well, devised a kind of new solution.

梗概： 为解决辊道上的两根钢管不能很好地实现头尾无碰撞严密对接的新问题，设计了一种新的解决方案。

In a double-blind study of children with diarrhea caused by rotavirus infection, the duration of diarrhea averaged three days in children who received tormentil root extract, compared with five days in those who received a placebo.

在双由轮状病毒感染引起的腹泻的儿童失明的研究报告，腹泻持续时间平均为3个孩子谁接受tormentil根提取物天，而在这些有5谁安慰剂天。47无不良反应出现。

Any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores.

众多无花无核有脉管的植物的任何一种，从根茎有真正的根，叶子舒展向上；由孢子繁殖。

With the improvements to the initial population and disposal of objective function, we choose DE as the searching method in EAFSC to investigate it performance in classic unrestraint optimization, Minimax Optimization and nonlinear equations.

其次结合对初始种群和目标函数的处理，以DE为例分别探讨EAFSC在典型的无约束优化、Minimax优化和约束优化问题、非线性方程及方程组求根中的应用。

In the study, embryo bud of Impatiens balsamina L was cultured on hormone-free MS medium for promoting, MS medium with 6-BA 3 mg/L+NAA 0.5 mg/L for shoot and root formation, and MS medium containing 6-BA 3 mg/L+NAA 0.5 mg/L for flowering respectively. During about 60 days, plant regeneration and flowering of Impatiens baisamina L was finished in vitro.

研究以凤仙花无菌苗胚芽段作为外植体，经过不含任何激素的MS(0)培养基预培养、MS+6-BA3mg/L+NAA0.5mg/L培养基的诱导芽和根分化、MS+6-BA1mg/L+NAA0.1mg/L培养基的诱导开花，在60d左右实现了凤仙花离体培养再生植株并在试管内开花。

Methods:The nucleus pulposus of coccygeal vertebra was applyed to the L 4 and L 5 nerve roots of the rat without compression and the mechanical withdrawal threshold and thermal withdrawal latency were observed and CSEP of hindlimbs were recorded in 3 days, 1 week,2 weeks and 4 weeks respectively after surgery in order to show ...

取大鼠自体尾部的髓核无压迫下放置在L4 和L5神经根上，制成髓核突出动物模型，分别在术后3d、1、2及 4周观察大鼠术侧肢体机械刺激敏感性和热刺激敏感性的变化，并引出大鼠后肢CSEP ，观察术侧肢体CSEP的变化。

It is difficult to restore the large defect of pulpless tooth body. The dentinal peg and root canal peg filling were used before, which needed specialized instrumnets and materials.

无髓牙牙体大面积缺损的修复是比较困难的，主要有牙本质钉、根管钉桩核等修复方法，均需要专门的工具器械和材料。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。