穿孔的

White and yellow perch, and striped bass were enroute for the fresh water farther north. When thepeople alongshore made the discovery, they turned

当沿岸的人们发现这一现象时，他们出动了，就像在乡区当鸽子来临时他们所采取的做法一样，用在冰上的穿孔中放下的一些小刺网来捕鱼，所捕获的数量之大令人难以置信。

Different DNA constructs were introduced into the decapsulated cysts of Artemia by electroporation under 2KV, 20 μsec pulse length, 20 number of pulses and a DNA concentration of 20μg/μl in a volume of 100μl.

不同的构筑质体经由电穿孔法，被导入经去壳处理后的丰年虾休眠卵中，在2千伏特、20微秒的脉冲波长度、20次的脉冲数和在100微升的体积中DNA浓度为每微升20微克的设定条件下。

This essay discusses about the present situation and the problems in unwatering in south mine of Huolinbe Coalfield.

文中论述了霍林河煤田南露天矿目前的疏干状况和存在的问题，并针对存在的问题，提出了用穿孔爆破的方法解决煤层弱含水层的疏干问题。

Based on the repeated tests, the optimum structure of muffler were defined and the influence of inside pipe structure variation of the muffler on muffling effect were studied.

在大量试验的基础上，研究了二级扩张室式消声器中穿孔管结构的变化对消声器消声效果的影响，并优选出最佳结构的消声器，该消声器消声量大且功率损失小，能满足对内燃机日益严格的噪声要求

And it puts out the way to solve the present problem in unwatering by punching and blasting , and pumping water by intercepting ditch and dipping plash and infiltration well to solve the problems in pumping in the mining pit during rainy season in the strip mine.

文中论述了霍林河煤田南露天矿目前的疏干状况和存在的问题，并针对存在的问题，提出了用穿孔爆破的方法解决煤层弱含水层的疏干问题。

You are of course well aware of the weaknesses of the ordinary air –filled type-punctures, split outer cover under stress and a tendency to skid on wet road surface, to mention some only of the motorist's chief complaints .our 'RELIANCE type enable you to offer your customers a type that is beyond criticism in those vital qualities of road-holding and reliability.

你当然知道普通充气轮胎的种种缺点：穿孔漏气、遭受突然压力导致外胎壁的破裂破裂、在潮湿路面容易打滑------这只是驾驶员所抱怨的主要几项。我们的"可靠"轮胎使你能给客户提供一种路面附着性和可靠性等关键质量无可指责的轮胎。

Punks, goths, tattoo enthusiasts, contemporary body modifiers, sailors, bikers and many other subcultural groups have used or adapted tribal body practices like tattooing and body piercing as a way to mark their distinct sense of bodily style.

朋克，哥特以及纹身文化的狂热崇拜者，喜欢修饰身体的人们，水手，骑摩托车的不良少年以及其他众多的亚文化群体都通过采用土著人群的身体表现方式，比如纹身和身体穿孔，来彰显他们独特的形体风格。

Then the combinant plasmid was conducted into ACC-2 cell by electroporation. ACC-2 cells stably expressing CD was obtained by 10-day positive selection with 400 μg/mL G418. Total RNA was extracted and the expression of the CD gene in transfected ACC-2 cells was identified by RT-PCR. RESULTS: PCR yielded a fragment of l280bp and CD was verified by sequence analysis.

测序正确后，将其亚克隆到质粒表达载体pIRES中，构建以内部核糖体进入位点相连的CD基因的质粒表达载体pIRES-CD，采用电穿孔法，以质粒表达载体转染ACC-2细胞，用400μg/mL的G418筛选10d，获得稳定表达CD基因的ACC-2细胞系，提取该细胞的总RNA，用RT-PCR检测CD基因的表达。

The resection electrode types include: a hand-crafted, temperature-resistant tungsten wire-cutting loop; a coagulating perforated resector that provides a 40% greater coagulation zone than standard cutting loops and performs cutting and coagulation simultaneously during tissue resection; a dimpled vaporization roller that offers a smoother area of vaporization than a grooved roller while providing deep-tissue coagulation; a roller ball and roller barrel, which are used for coagulation and ablation of soft tissue in the bladder and prostate (the roller ball may also be used for endometrial ablation in the uterus); and a Collings knife that allows urologists access to all areas of the prostate and is most commonly used for ureteral meatotomy and transurethral incision of the prostate.

切除电极包括：手动操作、耐受高温、钨丝切除线圈；凝固穿孔前列腺切除器，比标准切除线圈的凝固面积大出40%，能够在组织切除过程中同时进行切除和凝固；一种漩涡汽化转子，比槽式转子提供更加平滑的汽化区域，同时产生深部组织凝固；一个转子球和转子滚筒，用于膀胱和前列腺软组织的凝固和汽化(转子球还可以用于子宫内膜的消融)；一个Collings刀能够帮助泌尿科医生进入前列腺的所有区域，通常用于输尿管切除术和经尿道前列腺切开。

By comparing the body weight, immune organs index and response of lymphocytes to ConA, to analyze the effect of QKL on immunological system of normal mouse. Delayed type hypersensitivity mouse model was established by stimulation with dinitrofluorobenzene. By comparing spleen index and swelling rate of pathogenetic ear, to illuminate the immunoregulation of QKL in vivo. Polymicrobial sepsis mouse model was induced by cecal ligation and puncture. The cumulative survival rate was observed in QKL and NS groups. Results: QKL had no influence on body weight and spleen index of normal mouse, but it could significantly decrease thymus index and inhibit the immune response of lymphocytes to ConA.

连续皮下注射QKL 5 d，通过检测小鼠体重、免疫器官指数和淋巴细胞对ConA刺激的反应，分析QKL对正常小鼠免疫功能的影响；采用二硝基氟苯诱发小鼠耳朵肿胀，发生接触性皮炎，建立DTH模型，通过比较QKL与NS对照对小鼠脾脏指数和发病耳肿胀抑制率评价QKL体内对小鼠的免疫调节功能；采用盲肠结扎穿孔术后引起的多细菌性腹膜炎，建立小鼠脓毒症模型，通过观察QKL对小鼠存活状况的影响，评价QKL的免疫调节作用。

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。