查询词典 shuttle loading

In recent years, the measurment experience for space shuttle make ground technique of space telemetry prefectly.

几年来对航天飞机的测量经验，使得航天遥测地面技术高度完善了。

MethodsThe D. bacteria - E. coli shuttle expression vector pZT17 was constructed based on plasmids of pUE30, pGBM5 and pKatCAT. Then pZT17 with lux+ from Photinus pyralis was used to transform into D. grandis and E.coli. The recombinant strains were induced separately.

以质粒pUE30、pGBM5及pKatCAT为基础，构建抗辐射菌属一大肠杆菌间的穿梭载体，将groEL启动子和荧光素酶基因lux+插入到构建的穿梭载体中得到穿梭表达载体，并将该载体转化大肠杆菌诱导荧光素酶基因的表达。

SECK: Cheryl Nickerson plans to collect her experiment-in-a-box as soon as the shuttle lands.

SECK先生：谢里尔尼克森计划收集她的实验中，一箱只要穿梭土地。

SECK: Space Shuttle Discovery is scheduled to return to earth next week [April 19], with seven astronauts and a box of salmonella.

SECK先生：发现号航天飞机定于下周返回地球[4月19]，与7名宇航员和1沙门氏菌框。

The mass of the reciprocating parts is small compared with that of the sley in a shuttle loom.

与有梭织机的筘座相比，苏尔寿片梭织机往复运动构件的质量较小。

The mass of the reciprocating parts is small compared with that of the sley in a shuttle loom.

与有梭织机的筘座相比，苏尔寿片梭织机往复运动构件的质量较

This effect would be absent if the sley dwelt during the period of shuttle flight.

如果梭子飞行期间筘座停顿，这种效果便不复存在了。

The advantages of a period of sley dwell to increase the time available for weft insertion and thus allow a higher loom speed to be achieved, are so obvious that the possibility of including a similar feature on a shuttle loom should be considered.

筘座的静止时间对增加引纬时间，提高织机速度的这一优点是如此之明显，以至于应该考虑是否让有梭织机也具有类似的性能。

The advantages of a period of sley dwell, in order to increase the time available for weft insertion and thus allow a higher loom speed to be achieved, are so obvious that the possibility of including a similar feature on a shuttle loom should be considered. The main difficulty is that the amplitude of the sley's movement necessary to allow a large enough shed would produce very large forces of acceleration and retardation if its movement were confined to a relatively small part of the pick cycle.

筘座的静止时间对增加引纬时间，提高织机速度的这一优点是如此之明显，以至于应该考虑是否让有梭织机也具有类似的性能，这样做的主要困难是，如果筘座的运动被限制在引纬循环中的较小部分，为了形成较大的梭口，筘座的动程会引起较大的加速力和减速力。

Results In 11 cases,5 cases were intracranial,and 6 cases intravertebral canal.MRI could effectively show similarly shuttle or long-round shape's abnormal signal imaging.The T1W imaging showed uniformity or asymmetric and low or equal signal.The borders were slighty low or equal signal intensity,some had spetum.The T2W imaging showed obviously high signal,and a few cases showed slightly high or equal signal,while the borders showed slightly low or equal signal imaging.The thin peripheral could be obviously enhanced,but without inner enhancement.

结果 11例中发生于颅内5例，椎管内6例，其 MRI 表现：断面上显示为在颅板下或椎管内的梭形或长圆形异常信号影， T1WI 上表现为均匀或不均匀的低、略低或等信号影，周边为略低或等信号的较厚边缘，少部分（2例）有分隔； T2WI 上多表现为较明显的高信号，少数呈等、略高信号，并可见略低或等信号的边缘；增强扫描病灶边缘明显强化，其内无明显强化或不强化，1例病灶呈较均匀的强化，1例病灶部分呈片状强化。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。