Pistons may be made in （） in order to keep the weight down for balancing purposes at high speed.
（） may be fitted for operating the derrick topping lift (the wire which adjusts the derrick height).
The daily predictions of the times and heights of high and low water for a selection of Standard Ports are given in（）.
Which of the following will increase the height of the center of buoyancy for your vessel?（）.
Where is specific information regarding height, width, depth, and weight of a Power Systems server located?（）
试写出计算身高(height)与体重(Weight)的Spearman相关系数。
For a given weight of cargo，the stress on the heel block of a cargo boom（）.
The average height of the surface of the sea for all stages of the tide over a 19 year period is called（）.
Which of the fire extinguishers listed is to be weighed annually and sent ashore for recharging if the weight loss exceeds 10% of the weight of a full charge?（）
不同个体之间的绩效评价方法中，当主管想要将绩效评价结果用于奖励特别优秀的员工时，绩效评价适合的方法是（）
身高标准体重，也叫按身高的体重，最好用于评价儿童的（）
用于评价儿童个体发育的指标主要有（）。
尿比重测定用以评价肾脏浓缩稀释功能时，最好选用()尿比重测定用于健康人群普查时最好选用()
（）gives daily predictions of the times and heights of high and low waters for over 230 standard and 6，000 secondary ports in the world.
Pistons of marine medium speed diesel engines may be made of （） in order to keep the weight down for balancing purpose at high speed.
The pillar shape that gives the greatest strength for the least weight is the（）.
在中国目前可用于评价个体营养素摄入量的参考标准为（）.
Number of blocks of stone: _______.Average weight of the blocks: _______.Number of slaves on the project: _______.Number of years taken: _______.The height of the pyramid: _______.Area covered: _______.Length of each side: _______.
What type of therapy would most likely be used for a person trying to overcome a fear of heights?
Number of blocks of stone: _______. Average weight of the blocks: _______. Number of slaves on the project: _______. Number of years taken: _______. The height of the pyramid: _______. Area covered: _______. Length of each side: _______.
It’s unhealthy for girls to ________ to try to stop this normal weight gain.
Features such as height， weight， and skin color ________ from individual to individual and from face to face.
1、下列哪个参数是指在群体中随机抽取两个体，两者的遗传标记表型不相同的概率，可用于评价该遗传标记系统识别不同个体效能大小的指标的是
2、data = [[19,170,68],[20,165,65],[18,175,65]] students = DataFrame（data, index=[1,2,3], columns=['age','height','weight']) print（students['weight'][1])
