短程

Nitrosobacteria was selectively cultivated on the biofilm and short-cut nitrification was achieved in 4 weeks by controlling the following conditions as HRT=1 d, DO=0.5—1.0 mg·L-1, pH of about 7.5, T =30℃ and no sludge recycle.

结果表明，在控制HRT=1 d、温度30℃、DO=0.5～1.0 mg·L-1、pH=7.5左右、无污泥回流等条件下，经过4周的运行，成功地选择培养出亚硝化型生物膜，实现了短程硝化。

The sludge age in the reactor is large, so that nitrobacteria and nitrosomonas live together. The nitrogen removal via nitrite was possible mainly because the activity of nitrobacteria was inhibited rather than rushed out in number.

反应器内的污泥龄较长，硝酸菌和亚硝酸菌长期共存，发生短程硝化反硝化主要因为硝酸菌的活性受到抑制，而不是数量上受到淘汰。

The MR protocol involved transverse, coronal, and sagittal noncontiguous T2-weighted single-shot fast spin-echo sequences; transverse fat-suppressed T2-weighted fast SE sequences; transverse T1-weighted gradient-recalled-echo sequences; and transverse and coronal short inversion time inversion-recovery sequences performed through the lower abdomen and pelvis.

MR计划包括于下腹部与骨盆位置执行的，横轴的、冠状的、矢壮轴的非连续T2加权单射快速环绕音波程序；横轴压抑脂肪讯号的T2加权快速SE程序；横轴T1加权梯度回复音波程序；以及横轴、冠状短程反向时间反向回复程序；由2位放射科医师评估MR结果，以及与外科及病理发现、临床追踪数据比较。

The algorithms are suitable for molecular dynamics models can be difficult to parallelize efficiently - those with short-range forces where the neighbors of each atom change rapidly.

这三种算法可以在前述的PC机群上实现，而且对于邻近粒子迅速改变的短程有效的分子动力学模拟它们可以实现较高的并行效率。

Experiment have proved that the glycerol of hazen≤100can be reˉclaimed via ion exchange and chemistry disposal of glycerol distilled residue ;high quality glycerol and polyglycerol can be gained by Short-path distillation.

实验证明，甘油蒸馏残渣经过化学处理除杂后，通过离子交换，可以回收得到色泽100以下的甘油质；采用短程蒸馏(Short-path distillation)技术，可以得到高质量的甘油和聚合甘油。

The forming of non- Smithian strata are expounded at theory level.

以殷鸿福等（1998）归纳总结的非威尔逊旋回理论为指导，从理论上阐述了非史密斯地层形成过程：造山带区古大洋相当复杂，尤其是中国古特提斯域古大洋，多为多岛洋，多岛洋是一个宽阔的但不干净的洋，它在其各个演化阶段，始终充满着由裂解地块、裂谷、海道、微板块与次级小洋盆、火山岛弧、海山与边缘海等不同裂离与聚合程度的、海陆相间的多岛洋盆；多岛洋盆在其整个洋陆转化进程中，往往所经历的是多期开合与多期次软碰撞，故由非威尔逊旋回转化而来的造山带混杂岩带地层一般都经历过多期强烈的构造混杂，使造山带演化不同期次、同期次不同阶段、不同大地构造相、不同沉积古地理单元、不同构造层次地层体在极短程内相互拼贴、无序叠置。

Objective: To evaluate the effect of different mode of high frequent stimulation in subthalamic nucleus, 5 second phasic stimulation and long lasting continuous stimulation, on EEG and behavior scale of epilepsy rat models induced by penicillin.

目的：研究不同持续方式(短程间断刺激5s和长时间连续刺激16min)的双侧高频电刺激丘脑底核对青霉素所致的大鼠急性癫痫模型的行为学分级及脑电图的影响。

The cutting beam is a short ranged but devastating ionisation beam usually employed for gouging out recalcitrant moonlets.

切割光束是一种短程但极具破坏力的离子光束，通常用于切割坚硬的小卫星。

The combined discrete-continuum model overcomes the lack and annihilates the error in continuum methods. In addition, the computation of the short-range solute-solvent interaction also causes errors. Therefore a high-level quantum calculation is necessary.IV(4) This model can also provide insight into many fundamental details where cluster model and continuum model fail to provide unique pictures.

4，离散一连续组合模型的价值还在于其把溶剂效应分解为短程作用和长程作用，对于一些分子簇模型以及传统连续介质模型不能解释的现象给出更清晰的图像。

Two-thirds of the nations cited by Cheney have only short-range ballistic missiles with ranges under 1,000 kilometers — basically Scuds.

切尼所说的国家中，三分之二只具有射程不到1000公里的短程弹道导弹，多数是'飞毛腿'。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐