Quarantine,A period of time during w

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This study proposed the results of simulation and suggested the design of ventilation system in a residential quarantine period space.

本研究所提出之一般居家隔離空間通風(fēng)機(jī)械設(shè)計(jì)配置之建議一级黄色视频女人射精，可提供設(shè)計(jì)者預(yù)測室內(nèi)流場以便進(jìn)行合適之通風(fēng)設(shè)計(jì)欧洲黄片免费看。

Starting from the second day of quarantine period, the preventive medicine should be added for dipping.

3檢疫第二天開始可添加廣效性預(yù)防藥物作藥浴欧美69xxxxx，即使魚只看起來很健康，為降低潛伏病原體感染舊魚的風(fēng)險(xiǎn)六月婷婷五月激情，預(yù)防措施還是要做特黄AAAAAA毛片免费。

Residential quarantine period space ; numerical simulation ; ventilation system ; computational fluid dynamics

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In the fourth chapter, an SIQR model with the delay corresponding to the quarantine period is consided. The threshold and the stability conditions are obtained, the conditions under which periodic solution occurs are obtained.

第四章一级做a爰全过程免费视频，考慮了含有相應(yīng)于隔離期時(shí)滯的SIQR模型，確定了各類平衡點(diǎn)存在的閾值和穩(wěn)定性結(jié)論18禁一级国产人人肏，分析了系統(tǒng)周期解存在的條件色呦呦视频免费观看。

The quarantine period is a precaution against the remote possibility that an animal may appear healthy, but actually be sick with rabies.

隔離期是為了預(yù)防一種微小的可能性，就是動(dòng)物看似健康网站ⅩXXⅩⅩ，但實(shí)際上已經(jīng)感染狂犬病操逼吃奶动态图。

The quarantine period is a precaution against the remote possibility that an animal may appear healthy, but actually be sick with rabies.

隔離期的目的是為了防止，有很小的可能a片免费首页，動(dòng)物貌似健康欧美大屌激情，實(shí)際上已經(jīng)處于發(fā)病狀態(tài)。

If its past history can be ascertained this should be included, together with detailed observations during the quarantine/observation period.

紀(jì)錄的內(nèi)容應(yīng)該包括以往的生活史91免费网址可在线观看，檢疫/觀察期的詳細(xì)觀察紀(jì)錄综合色久免费视频，詳細(xì)的醫(yī)療紀(jì)錄，以及寄養(yǎng)人和領(lǐng)養(yǎng)人的信息116美女极品A级毛片。

The quarantine period is a precaution against the remote possibility that an animal may appear healthy, but actually be sick with rabies.

為了懂得這個(gè)道理，你應(yīng)該對(duì)狂犬病的發(fā)病機(jī)理有所了解（狂犬病毒影響它感染動(dòng)物的機(jī)理）肉翻闷湿OL丝袜在线播放。

C During the pre-export quarantine period, all matters relating to the health and surveillance of the bird must be under the control and supervision of a Government Veterinary Officer who shall provide the prescribed Zoo Sanitary certification.

C－在出境之前的要求與必須準(zhǔn)備9999国产精品视频，應(yīng)該完全在一個(gè)有新西蘭獸醫(yī)資格證的醫(yī)生監(jiān)督下完成。在監(jiān)督完成之后在线无码不卡加勒比HEYZO，將頒發(fā)給您健康證書jizzjizz国产精品。監(jiān)督費(fèi)用由主人支付。