dozens of“许多”,表示泛指。 答案:D 4.—Oh,my dear!Where is the key?I must have left it in the office. —Don't worry.I have a ___ key. A.free B.bare C.spare D.new 解析:句意:“噢,天啊!我的钥匙在哪儿啊?我一定是落在办公室了。”“别急,我有把备用钥匙。”free“免费的...
Look at the chart. If the total cost is 500 and the cost of material is 200, what is the cost of labor? A. $100 B. $200 C. $300 D. $400 相关知识点: 试题来源: 解析 C。总费用是 500 美元,材料费用是 200 美元,那么人工费用就是 500 - 200 = 300 美元。A 选项 100 美元,不...
如图，M、N是平行四边形ABCD对角线BD上两点。 （1）若BM=MN=DN，求证：四边形AMCN为平行四边形； （2）若M、N为对角线BD上的动点（均可与端点重合），设BD=12cm，点M由点B向点D匀速运动，速度为2（cm/s），同时点N由点D向点B匀速运动，速度为 a（cm/s），运动时间为t（s）。若要使四边形AMCN为...
a现在我知道你,你应该直接说.我是谁HEHE,这样你有摄像头? Now I know you, you should say directly. Who am I HEHE, like this you have the camera?[translate] aAdd some flowers 增加有些花[translate] aWhat about the material cost comparison between the materials we highlighted on Monday meeting...
fostering a positive and healthy sense of identity.In conclusion, fostering independence in childhood development is essential for a child’s overall growth and well-being. Parents, educators, and society as a whole should support t...
What Is a Bill of Materials Used for? A bill of materials shows the relationship between the finished product and its components. It's useful for estimating the amount and cost of materials, planning purchases, ensuring the availability of parts, and avoiding production delays. ...
MBOMs may change if the product is updated, and they often integrate with systems like enterprise resource planning (ERP) and material requirements planning (MRP). BOM Structure There are two main techniques to organize Bills of Materials (BOMs): ...
Meanwhile, most young people in the West are expected to leave what could be life's most momentous decision—marriage—almost entirely up to luck. 同时,人们认为西方的大多数年轻人把婚姻这一可能是人生最重要的决定几乎完全交由命运来安排。 柯林斯高阶英语词典 He drinks what is left in his glass ...
acassisgeschmach cassisgeschmach[translate] ago along this road 正在翻译,请等待...[translate] aTempImages TempImages[translate] aIs your University account current 是您的大学往来帐户[translate] aWhat is Material % of total cost breakdown? 正在翻译,请等待...[translate]...
test a theory, train or improve safety, and even entertain. If you’re building something, a simulation will tell you how it will behave in response to real-world forces and effects before you make it. Simulation is often used in place of or to minimize the number of physical prototypes....