2的例句大全

The effect of PGF 2 α on myoelectric activity during anoestrus period of the sheep

氯前列烯醇对乏情期绵羊子宫肌电活动的影响

In total, 4 families 7 genera of zoobenthos were observed, of which, 1 family 1 genus was mollusca, 1 family 2 genera were annelidan, 1 family 3 genera were aquatic insect, 1 family 1 genus was crustacean.

共观察到4科7属底栖动物，其中：软体动物为1科1属，环节动物为1科2属，水生昆虫为1科3属，甲壳动物为1科1属；

The results show that 12% of over 2 000 sows have yearning relation behaviour. Among them, 8% are emotion lowering depression type and 4% are emotion infuriation excitement type.

结果表明，从观察统计的2000余头母猪中具有此种行为的约占12%，其中情绪低落抑郁型母猪约占8%，情绪激怒兴奋型母猪约占4%。

Each cooker costs about$ 2,000, which is a large amount of money for most Africans.

每只炊具大约要2000美元,这对大多数非洲人来说是一大笔钱。

The submersible, together with the mother ships Exploration 1 and Exploration 2, set off from Sanya, Hainan province, for the 10000-meter-deep-sea diving operation on Oct 10.

本次海试任务采用了“双船”保障模式。10月10日，“奋斗者”号与“探索一号”“探索二号”母船一起，从海南三亚启程开展万米级海试。

What you get, well you get a 3.20 mega-pixel camera. That's H's DPA 7.2 in the unit so that you can upload and download at high speed. There is also a WIFI ( wireless Fidelity).

该手机装有320万像素的摄像头，DPA7.2Mpbs高速上网，可以实现高速上传下载，同时还配有WIFI无线上网功能。

OBJECTIVE: To study the composition of supercritical CO 2 fluid extraction product of Foeniculum vulgare Mill.

目的：对小茴香超临界CO2萃取产物的化学成分进行研究。

RESULTS: 14 compositions were identified in the supercritical CO 2 fluid extraction product of Foeniculum vulgare Mill.

结果：鉴定了小茴香超临界CO2萃取产物中的14种组分，占出峰总面积的98.24%；

CONCLUSION: The main compositions of supercritical CO 2 fluid extraction product of Foeniculum vulgare Mill. seeds are anethole and fatty acids.

结论：小茴香超临界CO2萃取产物的主要成分是茴香脑、十八碳一烯酸、十八碳二烯酸和棕榈酸等。

Seeds and 8 acid compounds were identified in fatty acids of supercritical CO 2 fluid extraction product of Foeniculum vulgare Mill. seeds.

鉴定了小茴香超临界CO2萃取产物中的8种脂肪酸组分。

I bicipital rib bone and costal osteoma, 3 sacral fissure, 2 lumbal body osteoma and I ankylosing spondylitis were first Report in the Archaeological study.

1例二头肋骨和肋骨骨瘤，3例骶骨裂，2例腰椎体骨瘤和1例强直性脊椎炎被首次发现。

339 cases of Enterobius vermicularis infection were treated with the newly synthesized anthelminthic oxibendazole in a single oral dose of 10mg/ kg 15mg/ kg or 20mg/ kg, or in 2 doses of 10mg/ kg within 1 day.

新药奥苯达唑治疗蛲虫病339例，剂量分别为10mg/kg、15mg/kg20mg/kg顿服和10mg/kg1日2次4组。

Hypodermal archesporium is 2 or 3 cells; a single cell well developed into megaspore mother cell. Undergoes meiotic divisions, produces a linear tetrad.

大孢子孢原细胞2~3个，其中1个发育为大孢子母细胞，大孢子母细胞减数分裂形成直线四分体，合点端的大孢子为功能大孢子，珠孔端3个大孢子退化。

The theory on P 2 P ( Point-To Point ) file transfer.

翻译,中——英,有关P2P 点对点 文件传输的原理.

There are two reasons: ( 1) the traffic data used in analysis is variable; ( 2) the analysis method used, or the rigorousness of applying the same one, is different.

原因有二：一是所分析的流量数据不同；二是所使用的分析方法不同，或对同一方法使用的严谨程度不同。

Figure 2 illustrates the relationship established by IWD.

图2显示了IWD所建立的关系。

The devoted ultraviolet space explorers launched in the 1990s are Astro-1, Astro-2, IUE, and EUVE.

90年代发射的专用紫外空间探测器有Astro－1，Astro－2，IUE，EUVE。

Bertrand Piccard, Initiator, Chairman and Co-Pilot of Solar Impulse 2, told the organizer's live feed, Solar Impulse TV that it was unfortunate the weather turned bad when the flight was going very well.

“阳光动力2号”项目的发起人、董事长和副驾驶贝特朗·皮卡尔（Bertrand Piccard）在阳光动力电视的网络直播中表示，很可惜天气变恶劣了，尽管飞机一直飞得很好。

The analysis of intensive observational data also shows: the integrated precipitation water ( IPW) increases obviously 2~ 3 h earlier than beginning of rainfall and decreasing quickly after its occurrence.

试验加密资料分析也表明：降雨发生前有明显的增湿过程，而降雨开始后，整层可降雨量迅速减少；

The Percentage content of plasma thrombocyte membrane Bcl-2 protein in patients with acute cerebral infarction

急性脑梗塞血浆中血小板膜Bcl-2蛋白百分含量