无

On the base of roundly analyzing and studying phase relation of stator magnetometive force and rotor one of brushless DC motor,the main purpose of this paper is to analyze thoroughly positive and negative rotation logic layout of sensorless BLDCM,and explains the differences between BLDCM and sensorless BLDCM.

依据无刷直流电动机定转子磁势的相位关系，深入分析无位置传感器无刷直流电动机正反转控制的逻辑编排，并分析了无位置传感器和有位置传感器正、反转控制的不同。

The results are as follows:(1) The morphological investigation indicated that the nectaries werelacked on the main nervation, calyx and bract of cotton line 97014 comparedwith TM-1. Alveolate hollow was absent at main nervation of the mature leaf.Results of cytological analysis showed that 97014 lacked nectariferous structure.Where nectary inserted were parenchyma cells, cupped structure and brownnectariferous substance on the lower epidermis were not found.

主要研究结果如下：(1)以棉花无蜜腺品种97014与有蜜腺棉花遗传标准系TM-1为材料，进行形态学比较研究，结果表明棉花无蜜腺品种97014叶片中脉、花萼和苞叶上都缺少蜜腺，成熟叶片叶脉、花萼和苞叶上均无蜂窝状凹陷；组织与细胞切片观察发现，97014缺少蜜腺组织结构，在蜜腺着生处为排列整齐的薄壁细胞，且在下表皮看不到凹陷的组织结构和褐色的蜜腺分泌物。

Devices delivered in a sterile state must be designed, manufactured and packed in a non-reusable pack and/or according to appropriate procedures to ensure they are sterile when placed on the market and remain sterile, under the storage and transport conditions laid down, until the protective packaging is damaged or opened.

无菌器械的设计、生产和包装应采用一次性使用包装方式，并且在一定工作程序下保证器械上市时处于无菌状态，在贮藏、运输条件下只要包装不破损或开封，能够保持无菌状态。

By using the above conclusions the nondegeneracy condition of systems without steady errors is analyzed successfully.

利用上面的结果，成功地分析了结构无静差问题的非蜕化条件；证明了非蜕化条件不但是实现结构无静差的充分条件之一，而且还是实现结构无静差的必要条件。

Thus,in combination with neutron,resistivity and density logging,this paper reconstructs feature parameters K1,K2and establishes K1-K2 pattern which can qualitative evaluate gas AOF.Additionally,in the light of different reflection toward gas between neutron and density logging,a relation between test nonresistance outflow and gas-bearing content which varies with different neutron and density logging is built,thus the gas AOF can be quantitative evaluation.

采用中子、电阻率与密度测井相结合，重构指示气层含气性的特征参数K1和K2，放大气层的响应特征，建立根据特征参数定性评价气层无阻流量级别的图版；并根据中子、密度对天然气的反映，建立了基于密度、中子孔隙度差值的含气当量与测试无阻流量的关系式，实现了定量计算致密砂岩气层无阻流量的目的。

Religious training in a nonsectarian atmosphere; nonsectarian colleges; a wide and unsectarian interest in religion- Bertrand Russell.

在无教派的氛围中的宗教学习；无宗派大学；对宗教广泛的无派别的兴趣-伯特兰·罗素。

Results After average 17 months follow-up, the spinal column sequence and the physiological curvature restore normal.

结果 经平均17个月的随访，术后脊柱序列及生理曲度恢复正常，椎管内无占位，植骨融合好，无继发性后突畸形发生，无内固定断折及松动并发症。

In this study, we argue that the obligatoriness of le is not due to the necessary realization of T within the verbless clauses and the parametric variation. We, adopting Shen's (2004) and Lin's (2006) frameworks, postulate that le in verbless clauses is actually more like an aspect, denoting "change of slate", and we argue that it is the "perfect" meaning implying "change of stale" that licenses the Chinese verbless constructions.

我们因而提出「NP-了」句式中「了」的出现并非因为时式实现之公要性来允准「无动式副词子句」，反之我们依据Shen (2004)和Lin(2006)的理论视句末「了」为表示「状态变化」的完成体，此「无动式副词子句」事实上是由「状态变化」的语意来允准，这也解释了为何同属於完成体的「过」也可存在於此种「无动式别词子句」。

No rest pain, no ortho oea, no D

无静息时疼痛，无端坐呼吸、无阵发性夜间呼吸困难

Results In 36 cases all of the flaps were survived with primary healing, slight scar, no absence of eyelashes, no notch deformity at the edge of palpebra, no trichiasis.

结果：36例患者皮瓣全部成活，切口Ⅰ期愈合，手术瘢痕轻微﹑睫毛无缺失﹑无倒睫﹑睑缘圆滑无切迹畸形。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷