形式相同的

The pattern of alleged precursors tends to vary greatly from one earthquake to the next, and the alleged anomalies are frequently observed at only one point, rather than throughout the epicentral region.

不同的地震之间这些所谓的预兆形式都各不相同，并且这些所谓的异常一般都只在某个点上被发现，而不是在整个震中地区。

The free theory of noncommutative fields is the same as in the commutative case, therefore we mainly focus on the interaction of noncommutative fields.

由于非对易空间下的自由场与相应的对易空间自由场在表现形式上完全相同，因此我们主要关心场之间的相互作用。

Our results showed that the rhM-CSF (1-149aa) recovered from hemolymph was in its biologically active monomeric form. There are three evidence:(1) The SDS-PAGE patterns were identical under reducing and nonreducing conditions.(2) Colorimetric quantitation using Ellman's Reagent showed the existence of around one free Cystein residue per monomeric rhM-CSF.(3) The alkylated rhM-CSF monomer was biologically active although its activity was slightly lower than that of native rhM-CSF.

我们的研究发现从家蚕血淋巴中分离纯化的rhM-CSF是以单体活性形式存在，其在还原和非还原条件下的电泳行为完全相同，Ellman′s试剂测定游离巯基含量发现，每个rhM-CSF分子含有一个-SH，将该rhM-CSF进行烷基化反应后，仍具有生物活性。

Secondly, resorting to the relative gradient, it is shown that the natural gradient learning algorithm for overdetermined BSS has the same form as that for usual complete BSS, which is verified by simulation results.

此后，借助于相对梯度的概念，证明超定盲信号分离与通常的完备盲信号分离具有相同形式的自然梯度算法。仿真试验验证了算法的有效性。

In the approach, the synchronization of the chaotic signals between the transmitter and receiver does not rely on the chaotic self-synchronization method proposed by Pecora and Carroll. The chaotic carrier is retrieved by using a non-dynamical system at the receiver which has the same nonlinear function form as what is adopted at the transmitter.

本方法中，收、发两端混沌信号的同步不是依赖于Pecora和Carroll提出的混沌自同步方法，而是在接收端采用一个与发送端具有相同非线性函数形式的非动力学系统从接收信号中提取混沌载波。

Fiber enlaced composite materials is widely used in engineering project .

纤维缠绕复合材料壳体在工程实际中得到广泛应用，其壳体力学性能相当复杂，本文在分析复合材料壳体层间应力的影响时，提出了复合材料壳体层间应力随纤维方向的改变有较大的不同，不仅分布形式不同，其最大层间剪应力所在的界面也各不相同。

Cascade multilevel converter is made up of modules. It can be normally divided into two kinds: one with same modules and the other with different modules. This paper analyzes the relationship among the maximum number of output voltage level, the number of cascaded modules, and the input voltage ratio and THD of output voltage in different kinds of cascade multilevel converter. Then, some guidelines for making up cascade multilevel converter are given.

级联型多电平变换器类似于积木化的结构，本文按模块单元的结构形式，将级联型多电平变换器分为相同单元和不同单元两类，以输出最大电平数为目标，系统地分析模块单元个数与最大输出电平数、输入直流电压与最大输出电平数、以及输出电平数与谐波畸变率之间的关系，从中归纳得到构造级联型多电平变换器的指导原则。

The arrangement of the 18 DP screwcutting changewheels (usefully identical in tooth form to those on Boxford and South Bend 9-inch lathes but fitted to comparatively small-diameter studs) was also rather clever: the headstock spindle, being driven from its left-hand end, was clear in the middle and advantage was taken of this to mount on it a simple but ingeniously contrived dog clutch to the first part of the changewheel drive; this device allowed threads, even ones of an odd-number, to be engaged and disengaged without error.

安排18压screwcutting changewheels （牙齿有益相同形式向那些对Boxford和南本德9英寸车床，但安装相对小直径螺栓）也相当聪明：主轴的启闭，被赶出其左手为此，显然在中东和优势是本挂载它简单但巧妙人为狗离合器的第一部分的changewheel驱动；这个装置允许线程，即便是那些一个奇数号码，参与和脱离接触没有错误。

Misfields, dimidiated forms, or enzymatic cleavage products may bear such a high degree of homology to the correct product form that even orthogonal methods may be challenged.

Misfields，二分的表格，或 enzymatic 劈开产品可能熊如此的一高度程度相同到那正确的产品形式甚至直角的方法可能是挑战。

At first, the simple model is built, then analyses the different winding fabric under the same load condition. Analysis showed that the winging fabric has an influence on the strength, plane winding and loop winding is the best winding form under high acceleration.

先建立了简化模型，对在相同载荷作用下，分析比较了纤维排布方式对强度的影响，得出了在高过载下平面缠绕加环向缠绕是最佳的纤维缠绕形式的结论。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。