d的例句大全

On the base of exact analysis offeree for the double crank ring-plate-type cycloid drive, we building 3-D solid model and drawing the CAD paper for the double electromotor drive the double crank ring-plate-type cycloid reducer.

在双曲柄环板式针摆行星传动准确受力分析的基础上，对双电机驱动双曲柄四环板式针摆行星减速器进行三维建模并绘制CAD图纸。

I'd been to the beaches around La Push many times during my Forks summers with Charlie, so the mile-long crescent of First Beach was familiar to me.

当我还在福克斯过暑假的时候，我和查理一起去过很多次拉普什周围的海滩。所以那片一英里长的新月形的第一湾对我来说毫不陌生。

The results indicate that: both strain and extrusion ratios are in direct proportion to crushing stress, while temperature is in inverse proportion to crushing stress. The more D-value of stress area s_1 and s_3 is, the more crushing stress.

结果表明，应变和挤压比与破碎应力成正比，温度与破碎应力成反比，受力面积s1与S3相差越大，破碎应力就越大。

The Water absorption ( Wa), Porosity ( Pa), Bulk density ( D) and crushing strength, acid resistance, alkali resistance have been tested.

测试了样品的吸水率、气孔率、体积密度以及压碎强度和耐酸耐碱性。

Facebook's raison d'tre, says its baby-faced chief executive, is to give people the power to share, in order to make the world more open and connected.

这位长着娃娃脸的首席执行官说，Facebook存在的价值在于给予人们共享的权利，使世界变得更开放，连接更加紧密。

2-D track-to-measurement association approach, a BP based Variable Structrue Interaction Multiple Model ( IMM), is proposed to simultaneously resolve the two most important uncertainties existed in the data association problem, i.e. measurement origin uncertainty and target motion uncertainty.

为了同时解决存在于航迹与量测互联问题中的两种不确定性：目标运动和量测源的不确定性，本文提出一种基于BP的变结构交互式多模型2D互联技术。

This little cherry bomb of a girl ( pigtailed and skinny and excited) asked me in lively English if I'd like to eat lunch, and Wayan said, I forgot!

这名可爱的女孩（绑马尾、皮包骨、活跃异常）用生动的英语问我想不想吃午饭，大姐说：我都给忘了！

You'd better form the habit of studying.

大家最好养成学习的好习惯。

Now that you want to enter college, you'd better study hard.

既然你想上大学，你最好努力学习。

"D" type bearings with the lubrication mechanism of polymer, make the bearing surface, and return to the pump inlet side, in order to ensure the effective axis.

“D”型轴承结合了强制润滑机理，使聚合物经轴承表面，并返回到泵的进口侧，以确保旋转轴的有效润滑。

To get around your difficulty, Mr Schmidt, I'd suggest that you reduce your order by half. You can send in an additional order later.

史密特先生，我建议你把订单数量削减一半以摆脱你的困难，你可以在将来提出新的订单。

I don't suppose you'd serve time for this, but let's avoid the court case.

虽然我认为你不会因此受刑，不过上庭还是能免则免吧。

and I would go there every time I needed to steal something out of her purse. But why am I here today? Clearly not to steal, you're too far away and I'd never get away with it.

但我今天在这里的原因，显然不是要偷你们的钱……

I'd love to return to those carefree days. unfortunately, time cannot flow backwards.

我真想回到从前无拘束、无忧虑的儿时去，可惜光阴不能够倒流。

They'd just carry the baby out of the house.

他们直接把婴儿带出了房间。

He'd like to be a locomotive driver.

他希望当一名火车司机。

At the same time some new subjects are come forth to the reassembly industry: R& D ability of new products must be improved, including optimum design, reduction of the whole vehicle equipment quality and the improvement of the conveying efficiency.

同时也为改装行业提出了新的课题：必须提高新产品设计开发能力&优化设计、降低整车整备质量、提高运输效率。

Try doing a cut and paste by moving the cursor to the second line and press the d key twice.

您可以尝试进行剪切和粘贴操作，将光标移动到第二行，按两次d键。

Cargo to be loaded and discharged according to the customary quick despatch-c.q.d.

规定按港口习惯尽快装货和卸货。

A 3 D Boundary Element Method and Minimum Strain Energy Density Factor Theory ( S theory) were used to study the stability and propagation of cracks at the heel of high arch dams using a double curved arch dam as a case study.

以一个双曲拱坝为实例，用三维断裂分析边界元法和最小应变能密度因子理论研究了高拱坝上游坝踵裂缝稳定性及扩展的情况。