不变的

By using of differentially drug release technology, various drug release profiles can be obtained by SOTs, and also, the weight of three layers of SOTs can be accommodated separately with unchanged dissolution profiles, thus, optimal formula which is suitable for tri-layer tableting machine can be achieved.

实验结果表明，通过异步释放技术的使用，可以使渗透泵制剂的释药曲线多样化，同时，该方法还可以在确保最终释药曲线不变的前提下，对三层渗透泵制剂中三个物料层的重量进行分别调节，从而得到最适合于三层压片机打片的三层渗透泵处方。

The test shows when the gasoline engine parameters remain unchanged, the higher volume grade of alcohol, the stronger the engine power will have; the larger fuel consumption, the lower gasoline engine NOx and CO will discharge.

结果表明，在保持汽油机参数不变的前提下，随着乙醇的体积分数的增大，汽油机的动力性提高，燃油消耗量增加，CO和NO的排放量降低，但乙醇的体积分数大于40%时HC的排放量增加明显。

Intake efficiency is the most fundamental and important parameter for engine performance, yet the open and close timing as well as the lift depth of the intake valves are determined by the contour curve of the camshaft, that means the valve timing and lift depth are constant and fixed.

进气效率，是引擎最基本也是最重要的性能参数之一。而进汽门的开启时间与关闭时间以及扬程的大小是经由凸轮轴的轮廓曲线所决定，亦表示汽门正时与扬程是固定不变的。

The results showed that a remarkable improvement of the efficiency of grinding and a good effect of energy saving and consumption reduction could be reached under the condition of electric current of running mill and the fineness of the grinding classification product remainin.

提出了磨矿领域一个新的研究方向—&微阶段化磨矿&，该项研究某大型有色金属集团公司的转炉渣磨矿系统和某大型铁矿选厂的应用结果说明：在磨机运转电流和磨矿产品细度保持不变的情况下，磨矿效率得到显著提高，具有明显的节能降耗效果。

Specialty players are not the ever-constant performers on field - they are however players who have exhibited the crucial specialist skill at the moment in a game when all eyes are on them and breaths are bated.

特长球员并非是赛场上恒久不变的表演者，他们不过是在一场比赛的关键时刻、承担起具有决定性意义的任务的队员，那一刻整个球场的目光都会聚集于此，凝神屏息。

We doodlers, fidgeters and whisperers always get the same jokey, passive-aggressive line from the authority figure at the front of the room:"I'm sorry, are we bothering you?" How droll.

我们这些涂鸦的人，搞小动作的人和爱嘀咕的人总是能得到站在房间前面的权威人士不变的滑稽、被动性攻击的话语：&对不起，我们烦到你们了吗？&

EXAMPLE: Our standard contract includes a few paragr AP hs of boil erp late regarding limitations on responsibility, company a DDR esses for notifi Ca tion, and insurance; these do not change from on agreement to the next.

我们的标准合同中包括几段标准段落，涉及对责任的限制、用于公司通告的地址以及保险条例，这些段落在各个协议中都是固定不变的。Ca chet 具有很高声誉的品质

All ending in N, P, S, or in the two compounds of this last, PS and X, are masculines. All ending in the invariably long vowels, H and O, and in A among the vowels that may be long, are feminines.

所有以N、P、S结尾的，或者与S组合的PS、KS结尾为阳性，所有以不变的长元音、H、O以及可以作为长元音的A结尾的为阴性。

Set beer as an example, the mixing turbidity could be as low as below 0.5EBC. A kind of special filter part- filter candle sticks, which are a certain number of hollow metal sticks with special structure and constant space in between each other, is one of the best filter parts till now for its high efficiency and conveniency of cleaning. It is ideal diatomite filter equipment for its small operation space, high efficiency and low running cost.

经过滤的液体能有效除去液体介质中的颗粒物质、酵母菌和其他微生物，使过滤后的介质清澈，光亮（以啤酒为例，混合浊度可达0.5EBC以下）该机采用结构特殊的过滤元件---过滤烛棒，是若干根结构特殊间隙恒定不变的空心金属棒体，过滤效率高，易清洗，是到目前为止最优秀的过滤元件之一，该机占地面积小，生产效率高，运行费用低，是最理想的硅藻土过滤设备。

By comparing the study results and found suitable structure layout and structure of glass tank size parameters choice for different working condition float glass tank.

在熔窑基本结构参数不变的情况下，通过改变熔窑的结构布局和尺寸参数，研究在一定的结构布局和尺寸参数变动情况下浮法玻璃熔窑的流场和温度场分布的规律。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐