first的例句大全

When the pump is first started, rotation of gears forces air out the casing and into the discharge pipe.

当泵首次启动时，齿轮的旋转迫使空气离开壳体进入排油管。

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The morphological indexes include plant height, leaf area, the length of the main root, the quantity of the first branched root, the length of the longest branched root, the root volume and the dry weight of root and plant, et al.

测定的形态指标包括株高、叶面积、主根长度、侧根数、最长侧根长度、根系体积、根干重和地上部分干重等；

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This system provides quality of services in the whole bank network for every first level branch bank and those banks directly under each center bank.

该系统为全国各一级分行、直属分行提供全辖网络QoS服务。

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Objective: To investigate the effect on the first branchial fistula with surgical treatment and conservative therapy with medicine.

目的：总结第一鳃裂瘘管药物保守治疗和手术治疗的经验。

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Clinical analysis of the first branchial fistula in 97 cases

第一鳃裂瘘管97例分析

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The first branchial fistula: An analysis of 16 cases

第一鳃器瘘管16例报告

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The transition branching ratio between the energy levels was taken into consideration for the first time while discussing the influence of up conversion.

在上转换效应影响的讨论中首次考虑了能级间跃迁分支比。

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One of the main problems with emphasizing to students the importance of exploring one's own emotions is that it creates a "me first" attitude towards their studies.

向学生强调探索其情感重要性，这一做法的诸多主要问题之一是，它会造成学生对其学习产生一种“唯我独尊”的心态。

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In this example, the first layer of tar felt is nailed to the boarding and the subsequent layers are bonded to each other in hot tar.

此例中，第一层油毡是用钉子钉在木板上的。上面的几层油毡是用热沥青粘合起来的。

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In process of data processing, we used the techniques, such as filtering, edition surgical blanking, prediction deconvolution, fitting static correlation of first arrival time, and velocity analysis, and obtained a high-qualitative shallow seismic reflection sounding profile.

数据处理过程中采用了滤波、编辑切除、预测反褶积、初至时拟合静校正和速度分析等技术，得到了高质量的浅层地震反射探测剖面。

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The first sounding line runs across 3 major tectonic units and several major faults, so the structure is most complex.

测线1横穿3个主要构造单元，并被几条大断裂切割，构造最复杂；

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But all in, the actual rate of reserves accumulation in the first quarter might be up to$ 100bn higher than the published number suggests.

但总之，今年第一季度外汇储备的实际增加额，可能比公布的数字高出多达1000亿美元。

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At first we used the compression result as the standard, and the spy image as the standard training image. The compression ratio, PSNR and reserved energy percentage after compression are taken as parameters to look for the best wavelet filter.

首先以压缩效果为准则，以侦查图像为标准训练图像，以压缩比、峰值信噪比为参数来确定最优的小波基。

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The trick& The question we're going to ask is, can we find some interpretation of that claim under which, first of all it ends up being true, secondly, it ends up being a necessary truth about death?

关键我们要问的问题是，我们能否能对这说法找到一个诠释，首先，这个诠释必须是真实的，第二，这是对死亡来说必要的真实？

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Recently, share prices of some Internet businesses have fallen after their stock was first offered.

最近一些互联网企业的股价在上市后都跌了。

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In one year follow-up period, fit numbers were lower than matched group, the first time fit and in hospital after treatment were more length ( P < 0.01).

在1年随访期间病人发作次数（人次/年）显著低于对照组，治疗后首次发作时间和首次住院时间也明显长于对照组（P<0.01）。

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Results: The results of the first and second experiments showed that the visual and phonological processing ability of DT was not behind the two matched groups.

结果：实验一、二的结果为个案在视觉和语音加工任务上并不落后于两对照组；

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The first chapter indicates that the development of internet provides the construction of socialist moral integrity with new carrying agent and, at the same time, new issues, which gives moral integrity construction new tasks.

第一章概述了网络发展既提供了精神文明建设的新载体和新领域，也提出了精神文明建设的新矛盾和新问题，赋予了精神文明建设新任务。

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We first find the best matching unit in the spatial domain, and then select the best matching unit in temporal domain using a different matching method.

算法先在空间域通过块匹配选择最佳匹配单元，之后在时间域根据不同的匹配准则进行再次匹配，从而选取时间域的最佳匹配单元。

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He claims it is The First Art, this creation of new flesh, being the art God used to call life into being.

他认为这是一种最原始的艺术形式&创造一个崭新的肉体，曾是上帝在创造生命时运用过的一门艺术。

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