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The Glomar Challenger定位到原文第二段第二句Using techniques first developed for the offshore oil and gas industry,the DSDP's drill ship,the Glomar Challenger,was able to maintain a steady position on the ocean's surface and drill in very deep waters extracting samples of sediments and rock from the ocean floor.

推理判断题[考频:66]。原文第二段讲述了对海底进行第一次探索的情况。对海底首次进行探索始于 1968年的深海钻井工程,而在这一工程中发挥了主要作用的正是Glomar Challenger,它能在海平面上保持稳定并且能够钻入深水中,从而抽取样本。故D正确。

By spinning a top, and calling out "eeny, meeny, miney, moe," he picked out so-called Judaism.

通过抽取最重要的部分和大声念出&恩尼,弥尼,麦尼,牟&,他挑选出了所谓的犹太教。

We used C4.5 in our experiments and obtained accuracies of the order of 80%.

我们在已经加工完毕的 80篇汉语语料的基础上,抽取了用于机器学习的训练集和测试集,并使用C4.5进行了测试,识别正确率在 80 %以上。

Blood pressurewere recorded and blood were drawn from inferior vena cava and kidneys, adrenals were removed.

第8周末,大鼠在戊巴比妥钠麻醉下,直接测量颈总动脉血压,开腹抽取下腔静脉血及剖取肾脏、肾上腺。

When we begin to the medicine, urine protein was measured in urine volume of 24 hour the every two day. 4. Specimen collections and laboratory check: In the 21 days of pregnant rats, infants were taken which registered weight and height after aesthesia. Cr and BUN in the blood were measured.

标本收集和实验室检查:于妊娠第21天在戊巴比妥钠(50mg/kg)麻醉下,剖宫取胎,记录胎仔体重,身长;同时抽取腹腔静脉血,分离血清以待测定血尿素氮,血肌酐;取左肾部分置于10%甲醛液浸泡固定,待用HE染色、PAS染色及免疫组织化学染色;另取部分肾脏剪成体积约1cm〓大小组织块,生理盐水冲洗至发白,-70℃保存。

Both industries and growing populations draw heavily on rivers and aquifers, water resources which are already limited.

工业和增长着的人口都从水源已经有限的河流和地下水层中抽取大量的水。

Based on the discussion of some problems, it is pointed out that mountingadditional lightning arrestors on both ends of overhead lines is an effective means toprotect outlet CB of substations.

就事故分析提出了几个值得探讨的问题:事故与断口两侧有工频电源有关;雷击波的陡度值处于外绝缘大于内绝缘的区域和电压抽取装置的削波作用不显著而使灭弧室内绝缘击穿;外绝缘先击穿或内、外绝缘同时击穿;事故与雷击进线段发生绕击或反击的关系是主要的还是次要的。

We also found that the higher the frequency of aspirations performed, the higher was the adequacy rate of aspirated smears. Moreover, the greater the number of slides prepared by aspirators, the higher was the smear adequacy rate.

我们也发现穿刺者执行细针穿刺的频率愈高,所获得的抹片的充足性愈高,且发现穿刺者采取的片数愈多,所抽取的抹片充足性也愈高。

Methods Biles of 120 cases and the blood samples of 40 of all patients with cholelithiasis along with biliary infection were collected and cultured respectively during endoscopic retrograde cholangiopancreatography by deep cannulation and suking out bile through the catheter.

方法对浙江省象山县第一人民医院2003-01~2004-05胆总管结石并胆道感染患者120例通过ERCP胆管深插管抽取胆汁进行细菌培养加药敏试验,同时取40例进行血培养。

Serial blood samples via the dorsal aorta cannulae showed that the GH secretion of starved juvenile grass carp (bodyweight 0.5-1.0kg) was still episodic, but with higher values of average GH, basal GH, and peak GH.

检测由背大动脉导管抽取的连续血样的结果表明:饥饿状态下草鱼(体重为 0 。5- 1 。0kg)生长激素分泌仍是间歇性的,但饥饿明显提高其总体生长激素平均值、基础生长激素平均值和其最大峰值。

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推荐网络例句

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了,但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场,你等着挨绳子吧!

Several theories about reigniting and extinguishing of the arc have been refered.

本文综合考虑了几种电弧重燃和熄灭理论。