使不稳定

There is a normal human body temperature range of more stable, it is hypothalamus through the brain and central regulation of body temperature regulation and the role of neurohumoral to heat and maintain the dynamic balance of heat, but it is not constant change.

孩子什么时间体温最高什么时间体温最低？人体正常体温有一个较稳定的范围，它通过大脑和丘脑下部的体温调节中枢调节和神经体液的作用，使产热和散热保持动态平衡，但并不是恒定不变的。

The simulation result indicates that the fuzzy controller makes the speed regulation system of shearer response quickly, small overmodulation, reliable performance and no dependence of model parameter, has strong robustness comparing to traditional controller.

仿真结果表明：模糊控制器和传统控制器相比，可使采煤机调速系统响应快、超调小，性能稳定可靠，并对模型参数不依赖，具有较强的鲁棒性。

The extract of cyclocarya paliurus is mixed with flavouring agent, auxiliary material and two or more than two kinds of sodium alginate, carboxmethyl cellulose, agar and xanthan gum as stabilizing agent so as to obtain the invented health-care food with obvious effect for curing diabetes without any toxic side effect.

配制以天然产物提取物为基础，不存在任何细胞毒副作用，使糖尿病患者在正常饮食的情况下，自觉地维护血糖稳定，获得糖尿病的非药物治疗效果。同时，该系列产品也适用于高血压和高血脂患者使用。

The reboiler duties and the hydrowax flow control are decoupled and do not interfere with each other allowing more stable and tight process control.

再沸器负荷和加氢蜡油流量控制是去偶的，不影响对方，使工艺控制更加稳定和紧凑。练习翻译？遇到难题？快来翻吧

The controllers given are proved theorically that they can make error systems full states asymptotically decay to zeros and are insensitive to external disturbances and parameter uncertainties and thus it is of strong robust nature.

理论上严格证明了所给控制器能够使闭环同步误差系统全局渐近稳定于零值且不受外部干扰和系统参数不确定性的影响，具有较强的鲁棒性。

Analyzing the model, especially the activity of Taihang Mountain piedmont fault, we got such main conclusion:1. Based on sequence stratigraphy, the strata is divided from the selected drills. And the Quaternary stratigraphic framework of Handan city is established, dividing the Quaternary strata into four parts- Qh, Qp3O , Qp2Y and Qp1G.2. With all the selected drill data of Handan city, a drill database is established. A quaternary strata 3D model of Handan city is imitated by GOCAD and ArcGIS, and so are the bottom structural map of each horizon.3. Analyzing the 3D model and the contradistinction section of drills, we got: the stratum of Qh and Qp3 is smooth and flat, with a feature of a higher west, little difference between south and north and undistinctness of faults; there are several depocenters along S-N and N-W in the stratum of Qp2, and the evolution of the stratum is controlled by a couple of ruptures, which means the tectonic movement is active in this period of time.4. Since quaternary, main tectonic movements happened in Qp2 and have been stable in Qp3 and Qh.

获得主要结论如下：1、利用层序地层学的方法将收集的邯郸市钻孔以及论文所依托项目野外施工的钻孔进行了具体的地层划分与对比，建立了邯郸市第四系等时地层格架，将邯郸市第四系划分为全新统、更新统上部欧庄组(Qp3O)、更新统中部杨柳青组(Qp2Y)和更新统下部固安组(Qp1G)。2、利用收集到的邯郸市水文、工勘钻孔以及所依托项目初勘和详勘两个阶段野外施工的钻孔数据，建立钻孔数据库，通过使用三维建模软件GOCAD和地理信息系统软件ArcGIS等进行模拟，得到邯郸市市区部分第四系地层三维可视化模型，并获得各个地层的底部构造图；3、通过对所天生模型和钻孔廊带对比剖面的分析，可以得到：全新世和更新世晚期(Qp3)时期地形整体较平缓，整体上显示西高东低、南北差异不大的格式，断裂显示不明显；更新世中期(Qp2)时期沿南北向和北西向存在几个沉积中心，地层发育受几条断裂的控制，反映了研究区的构造活动在更新世中期较为活跃；4、邯郸市自第四系以来，主要构造运动均发生于更新世中期，到更新世晚期及全新世时期逐渐趋于稳定，进而使更新统上部和全新统地层沉积均一且完好。

The method has such advantages as easy operation, stable process and no pollution. The product, when used for fatting leather, can improve the quality, softness and toughness of leather, and can tightly bond with leather fibers. The bonded fatting agent does not transfer in leather, and has such advantages as rapid permeation and uniform distribution, thus can make leather soft and moist.

本发明操作简便，工艺稳定，无环境污染；用本发明制备的产品对皮革进行加脂，不仅能增加成革的丰满性、柔软性、柔韧性，而且能与皮革纤维结合牢固，结合的加脂剂在皮革中不易发生迁移，还具有渗透快，分布均匀等特性，可使皮革柔软、滋润、经久而不枯板。

Borrego also offers downhill assist control, which keeps the vehicle moving straight and steady down steep grades and helps to keep the wheels from locking, as well as hill assist control, which helps the driver move up steep inclines without fishtailing or allows the vehicle to stop uphill without sliding backward.

博雷戈还提供了下坡辅助控制系统的，这使车辆直接转向稳定下来陡坡，并有助于防止锁定车轮，以及行车辅助控制系统，这有助于不摆尾飞行向上爬坡车手动议或允许车辆停止滑动落后的情况下上山。

The result shows that new method can control the input current well sinusoidal, decreases harmonics components, keeps the DC voltage flatted, and provides fairly good fault ride-through capability for the PWM rectifier

结果表明，新的控制方法能使PWM整流器在故障电网下的输入电流正弦，抑制了谐波功率的产生，保证了直流电压的稳定，增强了PWM整流器故障不间断运行的能力。

This vacancy leads an embarrassing situation to the group of queers so much as the group of non-queers when they need to protect their right.

而法律的不保护使许多同性恋者无法建立一个长期、稳定的伴侣关系，这也是近年来我国艾滋病患者增加的原因之一。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷