无重力的

Three dimensionless control parameters have been taken into account : the ratio of centrifugal acceleration and gravity.

实验主要的三个无因次控制参数包括：离心加速度与重力比值、正向韦伯数及切线向韦伯数。

The gravity or shake corer can be adopt for the soft sediment, and the rotary corer for the hard sediment; 3 carry out the core transfer technique under pressure.

对松软的非岩性沉积物采样时，可采用重力驱动或震动冲击驱动保真采样装置；对硬质岩化的沉积物采样时，可采用回转式保真采样装置。3）重点开展沉积物样品无压降转移技术。

Systematic study is carried out to the main factors that influence the levitation stability during containerless processing of materials. The effect of the medium density r f , sound speed c , gravitational acceleration g , and resonant states Hm on the acoustic containerless processing is revealed.

对材料声悬浮无容器处理过程中，影响悬浮稳定性的主要因素进行了深入研究，揭示了媒质密度 r f ，声速 c ，重力加速度 g 和声场谐振状态 Hm 对声悬浮过程的影响机制。

The rate of excellent and good clinical results was 83.3％. Mild forefoot adduction was left in 2 feet of 2 cases and quite obvious tarsal articular ankylosis was found in 4 feet of 4 cases; however, there were no significant differences of gait and load bearing between these patients and normal children.

有2例2足遗留轻度前足内收畸形，4例4足有较明显的跗骨间关节僵硬，但其步态和负重力线均与正常儿童无明显差别。

Recently the theories and methods of fountainless navigation using earth physical characters have been noticed by research institutions and scholars of all the world.

近年来，利用地球物理特征的无源导航理论和方法引起了国内外研究机构和学者的注意，开展了地形匹配导航技术、重力辅助导航技术、地磁辅助导航技术等研究。

Recently the theories and methods of fountainless navigation using earth physical characters have been noticed by research institutions and scholars of all the world. Researches on terrain matching navigation, gravity assistant navigation and geomagnetism assistant navigation have been developed.

近年来，利用地球物理特征的无源导航理论和方法引起了国内外研究机构和学者的注意，开展了地形匹配导航技术、重力辅助导航技术、地磁辅助导航技术等研究。

Low rising gravity walls are made from mortarless stone of segmental concrete units.

要降低大高度重力墙的重量，可以由无砂浆石料弓形混凝土单元构筑。

Gravity is a kind of air scrubbing filters will be no valve filter and air filters clean the mechanical function of the combination of the new filter.

重力式空气擦洗滤池是一种将无阀滤池与机械过滤器空气擦洗功能相结合的新型过滤器。

The condensing tower comprises a gravity settling chamber where a set of loading trays is fixed, wherein the middle-lower part of the condensing tower mounts a round condenser tube, of which the upper and lower ends is connected with a sieve pore type baffle, in manner of closest arrangement based on the round section. The upper part of the condensing tower comprises a spherical cover without hem, a pre refrigerating chamber, a gas pipe type refrigerated trap, and the lower there of is a passive cold trap.

冷凝塔包括重力沉降室，沉降室内安有一组承料盘，冷凝塔中下部有按圆截面最紧密排列的方式设置圆形冷凝管，冷凝管上、下端联接有筛孔状隔板；冷冻塔上部分包括无折边球形塔盖，预冷冻室和气管式冷冻捕集器，下部分为无源冷阱捕集器。

In the past the seismometers required to do so have not been robust enough to survive such brutal conditions.

以往监测所需的地震检波器均由于在亚重力波的极端条件下是如此不堪一击从而无一幸免。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。