双极的

We first got the PML equations by making the radius complex, and then proved that the sesquilinear form in the weak formulation of the PML problem satisfies the Grding inequality under the hypothesis of the absorption factor, and further could prove the existence and uniqueness of the solutions of the PML problem, finally, we gave the numerical experiments which show that this method is feasible to a certain extent.

首先通过复化极径得到PML方程，然后在关于吸收参数的假设下，证明了PML问题变分形式中的半双线性形式满足Grding不等式，进而证明了PML问题解的存在惟一性，并给出了数值实验。实验结果表明，该方法有一定的可行性。

He was presented with ill-fitting riding boots for the Moff Tarkin role and they pinched his feet so much that he was given permission by George Lucas to play the role wearing his slippers.

他作为塔金总督出镜时所穿的马靴极不合脚，他的双足被挤得厉害，以致乔治·卢卡斯允许他穿着他的拖鞋表演。

Decreased gray matter density in some brain regions may be the neuropathological substrate of MDD rather than a result.

1。右侧额内侧回和颞极，双侧壳核/苍白球和小脑的灰质密度降低可能是抑郁症发生的神经病理基础，而非抑郁症的后果。

DZQ-600L multi-functional gas-filling packaging machine which has many functions. It can be used for sealing packages only, but also for vacuum packaging or packaging of filling with insert gas after vacuum. It adopts mo case anted double gas, and mechanism has no restriction of big or small vacuum case which has a wide scope of application.

DZQ-600L 多功能真空气调包装机，功能齐全，可用于单一的封口包装，也可用于真空包装或真空后充入惰性气体的包装，采用无室双气嘴机构，不受真空室大小的限制，应用范围极广。

Uranus in Pisces is like a giant spotlight that illumines the depth and breadth of the human psyche.

在双鱼怀抱中的天王星就像是一盏极位巨大的直射人类灵魂深处的聚光灯。

According to Griffing's method 1, diallel crossing was built and CA was analyzed. Variance analysis showed that there were the greatly significant difference among the both of GCA in inbreeds and SCA in crosses, respectively. The high GCA of 18-599 and 18-599 and the low SCA variance of their crosses showed the strong and stable heredity on the both characters. Taking them as parents, the generations with high and stable induction and regeneration will be gotten.

2选用在配合力、抗病性、农艺性状等玉米杂交育种性状与幼胚培养胚性愈伤组织诱导率和胚性愈伤组织绿苗发生数等转基因工程育种性状都表现相对十分优异的18-599、18-599和综31等3个自交系，以及杂交育种性状表现优良、但转基因工程育种性状表现极差的A318，P138和R15等3个自交系为亲本，按照Griffing方法1组配双列杂交，进行Griffing的配合力分析。

Results: The immunostaining showed that intense FOS-Li and moderate NKR-Li neurons in the superficial laminae of medullae oblongata dorsal horn and their mainly part of the distribution were overlapped. Parts of the distribution of NKR-Li were obviously overlapped by the BSI-B4 labeled primary afferent C fibers and terminals.

结果：再次于形态学上证实了NKR样阳性结构及初级传入C纤维在大鼠延髓内的分布；发现大鼠延髓后角浅层密集分布NKR样阳性结构或BSI-B4标记的C纤维阳性纤维及终末，I、Ⅱ层内可见NKR样阳性神经元、深层偶见NKR样阳性神经元；但其中极少数是c-fos阳性神经元，未发现典型的NKR/FOS双标细胞。

The paper involved two parts: Part 1: A two-chambered microbial fuel cell was constructed with high-concentration sodium acetate as fuel in the anode. The influence of different electron acceptors in the cathode, external resistance value, pH value and concentration of sodium acetate on electricity generation in MFC was investigated. The result showed that the maximum power density of 294.72 mW/m2 and the coulombic efficiency of 25.87% was achieved at sodium acetate concentration of 6.46 g/L, pH 7.0, external resistance 500Ωin the anode and when using potassium permanganate as electron acceptor in the cathode.

全文分为两个部分：第一部分：以乙酸钠为阳极原料构建双室微生物燃料电池，研究不同阴极受体、外接电阻、乙酸钠浓度和pH等因素对电池产电性能的影响，研究结果表明：在500mL的阴阳极反应体系中，选用乙酸钠作为阳极底物，质量浓度为6.46 g/L， pH 7.0，接入500Ω外电阻，阴极电子受体选择高锰酸钾的情况下，微生物燃料电池产电性能最好，最大电功率密度达到294.72 mW/m2，库伦效率能达到25.87%。

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AAA级武士77件路边助理KIT，内容包括：1 AAA级汽车护理指导，一AAA会员手册，计10 1 8英尺重型增压电缆，与计1 250 PSI的空气压缩机，一手摇手电筒，1羊毛帽子，羊毛围巾1 ，一双羊毛手套，1个数字轮胎压力计，一反光三角，一不锈钢护套多的工具，与一对把手一握一边更好的手套，1个紧急雨披，1个紧急哨声，一辊管磁带，一菲利普斯螺丝刀，一平头螺丝刀，2蹦极绳，布2店，10扎带，45件急救，1溢价双面手柄进行填充袋。13.5 x 10 x 8 inch bag size。

Highly-adaptable hunters, they swallow up whatever they can catch. Even turtle shell is no defense against powerful jaws and saw-edged teeth.

这种适应力极强的猎者，能吞下捕捉到的所有猎物，就连龟壳也无法抵挡它们的强力双颚与利齿。

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