查询词典 at a rate of

The static performance, steady gain and frequency responses of the control system are very similar to those of 4WS The direct yaw moment control is integrated with the front steering angle control using pole assignment Simulation results show that the integrated system can present an ideal yaw rate response with a small side slip angle at the center of gravity.

通过静态特性、输入前馈稳态增益、频率特性和时域响应仿真比较，显示该控制与四轮转向控制的特性十分相似。从理论上而言，横摆力矩控制可以取代四轮转向系统。提出并建立了极点配置法设计的前轮转角控制和横摆力矩控制的集成模型。

Perhaps it is possible to find implicit theories of this sort in Homer and other descriptions of Greek education, but, at any rate, more conscious and fuller theories arose in Greece through a conjunction of two developments—the rise of philosophy or what Aristophanes called the "Think Shop" and tried to laugh out of existence, and the breakdown of the traditional or "old" educational system.

也许我们可能发现这种隐性的理论在荷马哪里和别的类型在希腊的教育中，但是，无论如何，更多有意识的和更丰富的理论在希腊通过两种发展的联合而出现——哲学或如阿里斯托芬所言的"思想车间"的产生和尽力对脱离存在的嘲笑，与传统或"老的"教育体系的崩溃。

I don't know where Greg got his idea of applying the concept to a crack anchoring device. Perhaps it was from the Jumar ascender, which uses a more-or-less constant angle cam to clinch the rope. At any rate we have Greg to thank for introducing the concept to crack anchoring technology.

我不知道Greg从何获得此一主意用於裂隙确保，或许是从犹玛攀升器，因其使用类似的等角凸轮钳住绳子，无论如何我们都要感谢Greg将此概念引进到裂隙确保技术上。

My son purchased a car for $15,000 at a high rate of interest.

我儿子买了一车15，000在高利率。

The introduction of compulsory registration and identification should be accompanied by stringent penalties for abandoning an animals, and in order to finance the scheme there should be a fee, or dog tax, charged at a lower rate for neutered animals to encourage neutering.

引入强制的注册认证的同时需要对遗弃动物有严格的处罚，为了让这样系统的财务得以运转，应对狗主人收取狗税，对绝育的狗，只需要交纳低价的狗税由此来鼓励绝育。

It would be hard to say whether his talents were the better adapted to a military career or the duties of life; at any rate, the charm and the sweetness of his character are said to have been inimitable, and also his modest attitude of equality towards his friends.

很难说，他的天赋是更适于从事军人的职业呢还是生命中的种种义务；至少，他性格中的魅力和亲切感以及对待朋友们的平等而又温和的态度是令人无法模仿的。

The authors mainly analyzed the cause of formation and the status of soil and water loss in blackland, and using the grey system theory to build a model to forecast the rate of the change about physical and chemical of blacksoil. At the same time,the prevention and cure measures and new technology of monitoring soil and water loss on sloping land in blackland are presented.

就黑土区水土流失的成因及现状进行分析，利用灰色系统理论，对黑土区土壤的主要物理化学性状进行建模预测，预测出未来黑土区土壤的理化性状的变化趋势，同时论述黑土区水土流失的防治及监测的技术研究进展。

The results showed that the sludge settled properly at a influent BOD/P of 100/0.8. When the BOD/P was 100/0.6 and 100/0.3 respectively, an excessive growth of viscous Zoogloea with high moisture content was observed and non-filamentous bullring occurred. When the value of influent BOD/P was 100/0.4, more serious non-filamentous bulking occurred. Furthermore, under the condition of phosphorus deficiency the effect of microorganism on the nitrogen and phosphorus sources utilization rate were also studied in the experiments.

结果表明在进水中BOD/P为100/0.8以上的条件下，污泥的沉降性能良好；当进水中BOD/P分别为100/0.6和100/0.3时，出现高含水率的黏性菌胶团过量生长的现象，发生非丝状菌膨胀；在进水中BOD/P为100/0.4的条件下，发生更严重的非丝状菌膨胀，试验中还研究了磷缺乏条件下微生物对氮源和磷源利用率的变化。

It consists of metallic mercury dropping at a steady rate from a capillary tube.

它由金属汞从毛细管中以稳定速度滴下而成。

Classification of holes is fuzzy, full of internal contradictions and difficult (at any rate, holes are still waiting for their Carolus Linnaeus), and techniques of searching and exploiting them are currently impossible to generalize. Each case requires a creative approach.

漏洞的分类是模糊的，并且内部充满着矛盾和困难（至少，漏洞一直在等待它们的Carolus Linnaeus--林内乌斯，卡罗卢斯：(1707-1778)瑞典植物学家，是现代动植物分类系统的创始人）搜寻并利用它们的技术通常也是不可能归纳的；每一种情形都需要一个创造性的方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。