可达到的

The experimental result showed that three byproducts was formed and the optimal condition was as follows: the molar ratio of ethylene glycol, hydrogen bromide, and acetic acid was 1:1:1.3, when ethylene glycol was 1 mol, refluxed 5 h under the action of 100 mL toluene.

结果表明：较适宜的合成条件为乙二醇1 mol， n：n：n=1：1：1.3，在带水剂甲苯(100 mL)的作用下，回流反应5 h，约4 h后分两次追加0.12×2 mol醋酸酐，合成效果最好，产率可达到95%，反应副产2-溴乙醇及少量的1， 2-二溴乙烷、乙二醇二乙酸酯和二乙二醇二乙酸酯。

When the hypsometer is used with static level gages, which are installed on the top and base of the dam, the altitude data transmission can be realized in real time.

若将传高仪与坝顶布设的静力水准仪和廊道内布设的静力水准仪相结合应用，则可达到实时自动传递高程的效果。

So, the initial ball charge proportion is advised as large size ball 20%, middle size ball30%, and small size ball 50%, which can get good grinding effect.

因此，建议球石的大小比例为大球20%、中球30%、小球的50%作为初始配比。可达到良好的研磨效果。

If an investee company comes very close to its milestone but does not quite reach it then there are no further dollars available to complete the milestone.

如果投资公司是非常接近的里程碑，但并不完全达到，那么，有没有进一步的美元可完成的里程碑。

A particularly investigation is carried out to the observibility of in-flight alignment using numerical simulation when the aircraft performs four kinds of basic maneuvre, namely linear acceleration, yawing, pitching and rolling. The thesis summarizes the two kinds of maneuvre. Simulation results show that the precision of transform alignment reach 5 minutes in 10 seconds if the aircraft performs two well-defined maneuvres.

首先本文采用数值分析的方法研究了直线运动、航向角运动、俯仰角运动和横滚角运动对传递对准系统可观性的影响规律；再结合飞机的实际运动，给出了空空导弹传递对准时的飞机飞行轨迹；"蛇形"飞行轨迹和摇摆运动飞行轨迹，仿真结果表明：按这两条飞行轨迹机动，在10s内传递对准精度可达到5′以下。

Adult minimum daily requirement of folic acid is about 50 micrograms per day of folic acid food content of about 200 - 400 micrograms of folic acid, but not all, are being used, such as improper cooking loss volume could reach 50 - 90%, according to the World Health Organization recommends a daily folic acid requirements for: Infant 60 micrograms, 100 micrograms for children, general adult 200 micrograms, 400 micrograms for pregnant women, lactating women 300 microgram .

成人的每日叶酸最小需要量约为50微克，每天吃的食物中叶酸含量约为200–400微克，但不是所有的叶酸都被利用，如烹调不当，损失量可达到50–90％，根据世界卫生组织的建议，每日叶酸需要量为：婴儿60微克，宝宝100微克，一般成人200微克，孕妇400微克，哺乳妇女300微克。

Noise-proof: Because having a minimum density and internal porous, wall materials have strong sound absorption features. Noise-proof effect that can achieve 40 dB or more is better than concrete and other building materials. Walls make you have a quiet and comfortable living space in the complex world.

隔音：墙体原料自身密度小，且内部有微孔，具有很强的吸音功能，其隔音效果优于混凝土等建筑材料，可达到40分贝以上，在繁杂喧闹的世界中，墙体让您拥有一个安静舒适的生活空间。

It accomplishes two things:(1) makes all draws return a score of 0.000, and (2) makes Crafty issue a message after each move showing the internal chess clock time, and requesting that that operator check and adjust as needed using the clock command.

它以可达到两个目的：（1）使和棋局面返回值为0.000（注：与drawscore命令设定的藐视因子有关）；（2）使Crafty每走一步后产生一个关于内部对局时间的消息，并要求界面（注：我认为此处的operator应该是指界面程序而非操作的人）检查并根据需要用clock命令调整时间。

The samples are received cutting test, and compare their chips withthose of HPb59?, we find that the cutability of nonleaded freeutting is70?096 of that of HPb59?.

将研制的试样进行切削加工，并将其切屑与HPb59-1的切屑进行比较，测得该易切削黄铜的切削性能可达到HPb59-1的70-80％。

The adoption of modern enterprise management system, adhere to the principle of quality first, the active use of advanced equipment for the production, testing, the company has流水生产线plant about 800 m2, on-line member of more than 80 people, alarm output can reach 1,000-2,000 / Days.

公司采用现代企业管理制度，更坚持品质第一的方针，积极采用先进的设备进行生产、测试，公司有流水生产线的厂房约800m2，在线员80多人，报警器产量可达到1000-2000台/天。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！