无带的

It obtains that the transport operator A has no complex eigenvalue s,and the spectrum of the transport operator A consists of finite real isolated eigenvalues which have a finite algebraic multiplicity in trip Pas.

本文研究了板几何中一类具各向异性、连续能量、均匀介质的迁移算子的谱，得出了该算子A在带域Pas中无复本征值和由有限个具有限代数重数的实离散本征值组成等结果。

The antenna represented by a 5-ports circuit, in which the parasitic bars and the coupling between two E-shaped patches are abstracted by equivalent capacitances.

整个天线用5端口电路来表示，其中无源条带以及大、小&E&形贴片间的耦合用等效电容替代，取得了较好的精度。

Fruit without pulp vesicles; stamens distinct; flowers axillary, solitary or in few-flowered fascicles; petiole 0.4-2.5 cm, usually bent and/or twisted and ± apically swollen; erect or scrambling shrubs or woody climbers, usually armed.

茎圆柱状或者具条纹，无翅；花冠远长于花萼，通常黄，较少的通常淡紫色，粉红色，带红色，白色，或白色具红色的中心 19 Paramignya 单叶藤橘属

Results 371 bp DNA fragment was amplified from 24 different species. The sensitivity could be improved to 10-12 g. No signal was observed when human DNA,funguses and viruses were used as templates. 22 blood samples and 4 cerebrospinal fluid samples, being positive with culture, were positive by using PCR. The gramnegative and grampositive probes hybridized to clinic samples and different species, as predicted by Gram stain characteristics.

结果 对24株不同标准菌株进行PCR扩增，均出现371 bp长度的DNA片段，敏感性试验可检测出10-12 g的细菌DNA，与人类基因组DNA、真菌及病毒无交叉反应；22例血培养阳性标本及4例脑脊液培养阳性标本均扩增出371 bp长度DNA条带，反相杂交法区分革兰阳性/阴性细菌与培养结果相符。

Skeletal muscle ventricle constructed from conditioned skeletal*muscles, lined with autogenous or bovine pericardium, and connected with valved homografts between right atrium or venae cava and main pulmonary artery, has been demonstrated to be nonthrombogenic.

经耐疲劳训练的自体骨骼肌，内衬自体心包制成骨骼肌心室，并以同种带瓣主动脉吻合于右心房或上、下腔静脉与肺动脉之间来代替或辅助右心室的功能，可提高肺动脉收缩压及肺动脉血流并使之成为波动性，而且具有不需抗凝，无血栓形成等优点。

There aren't any pipe joints of integral valve, therefore it's not subject to pipe or bolt influence, pressure case will not be subject to "mutation" of pressure.

不带任何管接头的整体式阀体，因此不受管道或螺栓应力影响，并且由于阀体无任何管接头，故耐压壳体不会受压力&突变&的影响

Leaves ovate to ovate-lanceolate, glabrous on both surfaces, sometimes reddish green

叶卵形的到卵状披针形，两面无毛，有时带红色的绿色 10 S。

Pace, acceleration, dribbling, technique, finishing and off the ball are just some of the important characteristics that make for a good pacey striker.

对于速度性的前锋速度，加速，盘带，技术，射门和无球跑动是很重要的

Yin Sheng Jin rock candy there, the role of Runfei cough, cough or sputum with blood sputum have a very good role in adjuvant therapy.

冰糖有养阴生津，润肺止咳的作用，对咳嗽无痰或痰中带血都有很好的辅助治疗作用。

Meanwhile, the company is the sales agent of China Aluminium (Shanghai、Luoyang) Copper Co.,Ltd mainly sells various kinds of red copper, brass, tin bronze, oxygen-free copper, zinc copper-nickel alloy and its strip, board, stick materials.

公司同时又是中铝铜业有限公司的销售代理商，主要经销各种规格的紫铜、黄铜、锡青铜、无氧铜、锌白铜及其带、板、棒材。

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。