查询词典 under weight

The erosion-corrosion mechanism of AISI1020 in artificial sea water with or without 1000×10-6 silica sand under sudden pipe expansion condition was investigated through weight loss test, surface morphology observation,local flow regime measurements and electrochemical measurements at specific position.

利用新近研制的双相流冲刷腐蚀激光多普勒实验装置，通过失重测试\表面形貌观察、局部流速流态测试和典型部位的电化学测试，研究了突扩管条件下碳钢AISI1020在单相及含砂人工海水介质中的冲刷腐蚀机理。

The erosion-corrosion mechanism of AISI1020 in artificial sea water with or without1000 × 10-6 silica sand under sudden pipe expansion condition was investigated through weight loss test,surface morphology observation, local flow regime measurements and electrochemicalmeasurements at specific position.

利用新近研制的双相流冲刷腐蚀激光多普勒实验装置，通过失重测试、表面形貌观察、局部流速流态测试和典型部位的电化学测试，研究了突扩管条件下碳钢AISI1020在单相及含砂人工海水介质中的冲刷腐蚀机理。

Changes in respiratory pathway, accumulation of dry weight, contents of proline, ATP, Na〓 and K〓 were investigated under salt stresss in two spring wheat varieties that differ in salt resistance: 89122 (salt-resistant) and Longchun13 (salt-sensitive).

研究在不同盐浓度胁迫下两种耐盐性不同的小麦呼吸途径、干重以及脯氨酸、ATP、Na〓和K〓含量的变化。

Under the same eggs inoculation levels,and using such index as root decay,relatively gall index,relatively eggs mass index,shoot height,root length and shoot weight,the pathogenicity for 34 Meloidogyne populations from different areas in 11 provinces in China to the tobacco cultivars K326 and Honghua Dajinyuan were clustered by SAS.

在相同的接种水平下，以烟草品种K326、红花大金元为供试寄主，用SAS软件，对坏死百分率、相对根结指数、相对卵块指数、株高、根长、地上部分重等6个指标进行聚类，分析不同或相似生态条件下，4种常见根结线虫中34个群体的致病性。

Through force analysis of bill board on high roof and calibration o f strength and stability of bill board steel structure under the action of self weight and wind-force to determine the reasonable structure and material used fo r saving the rude material.

对高层屋顶广告牌的设计进行了受力分析，校核了广告牌钢结构在风力及自重力作用下的强度及稳定性，能在满足要求的前提下节约原材料。

The saddle of bearing the weight is equipped on train between roll axletree and swiveling frame, under the train's operation long time later, some parts will be abraded easy, then will affect the train's kinetic capability, so must detect the pivotal parts term.

承载鞍安装在货车的滚动轴承和转向架侧架导框之间，承受和传递着各种载荷，在货车长期运行作用下，某些部位是很容易被磨损的，对车辆的动力学性能会产生较大的影响，因此需要对承载鞍的关键尺寸进行定期检测。

HiBore has been listed under the Half-Blood, and models are 16, 19, 22, 25, 28 and 31 degrees, consumers can choose to 75-83 grams of weight between the three Hibore Hybrid Silver carbon fiber rod, or 106 and 109 grams heavier body iron Dynamic Gold Superlite.

HiBore混血杆已经上市了，型号有十六、十九、二十二、二十五、二十八和三十一度，消费者可选择七十五到八十三克重之间的三款Hibore Hybrid Silver碳纤维杆，或者是一百零六和一百零九克重的Dynamic Gold Superlite铁杆身。

An end closure shall not pass through a 16 (+0.05,-0) mm diameter ring gauge of at least 19 mm thickness under its own weight.

一个端盖自重情况下不应通过直径为16 (+0.05，-0) mm ，其厚度至少在19 mm 的环。

VA mycorrhizae could enhance plant dry weight and improve plant P concentration, as well as increase the resistance to drought and water utilization efficiency under water stress and normal water supply at the same P application level.

在水分胁迫和正常供水条件下，施磷量相同，接种菌根组的地上和根系生物量干重显著高於不接种组，干物质累积增加，减轻水分胁迫对植株生长的抑制程度，改善了植株体内磷素养分状况，提高了白三叶对土壤磷的有效利用及水分利用率。

I thought, there would be a lot of trouble if someone fell down into the water. On the oyster shed I saw a lot of oyster shells,and just when I was curious about why oyster shed floated, the guide said it was relying on the buoyancy of Styrofoam to support the weight of the oyster shed, although I do not know the number of Styrofoam blocks under the shed, but I know that there must have been a lot of Styrofoam blocks.

在蚵棚上，我看到了许多蚵的壳，正当我好奇蚵棚为什麼会浮起来时，导览人员说他是靠保丽龙的浮力来支撑蚵棚的重量，虽然我不知道下面到底有多少个保丽龙块，但我知道下面一定有很多保丽龙块。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了