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- The low cell division frequency of the protoplasts is one of the main problems i n potato protoplast manipulation. 為了提高馬鈴薯原生質(zhì)體培養時(shí)的細胞分裂頻率， 對原生質(zhì)體游離、 純化， 培養過(guò)程中 的幾個(gè)重要環(huán)節進(jìn)行了研究。
- The pre-discharge not only eliminates partial wall charges but also increases density of priming particles which help the coplanar-type discharge start at a lower cell voltage. 此“先期放電”不但清除了部份的壁電荷還增加空間中帶電荷粒子數量并使得其后產(chǎn)生的維持放電可于較低電壓時(shí)開(kāi)始。
- Copper plate as cathode could guarantee the smooth electrolysis process which had high current efficiency with low cell voltage and lo... 銅作陰極是可行的,既有高的電流效率又有低的溶解性和槽電壓,可以保證電解的順利進(jìn)行。
- The present study focused on the culture of a Page serovar C isolate, the main problems of which were low cell densities and a complicated medium formulation. 此菌株在培養上主要的問(wèn)題為培養基的成分較為復雜，而且最終菌體密度也不足，不但增加疫苗生產(chǎn)制程上的復雜度，也提高制造成本。
- Sherman recommended that Clarke be disciplined, but higher-ups rejected the idea. 謝爾曼建議對克拉克進(jìn)行紀律懲戒，但高層拒絕了這個(gè)意見(jiàn)。
- Unwaged members pay a lower entrance fee. 無(wú)固定收入的人入場(chǎng)費從優(yōu)。
- A man's voice is usually lower than a woman's. 男子的嗓音通常比女子的低。
- The little boy used to push out his lower lip. 那個(gè)小孩以前老要撅起下嘴唇。
- The results showed that EGFR and PCNA immunostaining were negative in normal epithelium and there were only a few positive cells limited to the basal layer. 研究結果顯示EGFR及PCNA在正?？谇徽衬ど掀殛幮曰騼H在上皮基層有少量陽(yáng)性表達；
- Tom was lying on the lower bunk. 湯姆躺在下鋪。
- The lowest cell density was found in duodenum.The origin of distributive mode of argyrophil cells in the digestive tract of Takydromus wolteri might be related to its habitat and feeding habit. 且嗜銀細胞形態(tài)多樣，主要有錐體形、橢圓形等廣泛分布于上皮細胞基部、上皮細胞之間、腺泡上皮及腺泡之間，且多數嗜銀細胞有明顯的突起。
- Any chance of a lower price from you? 你能不能要價(jià)低一點(diǎn)？
- A lower limit permitted by law or other authority. 最低限度被法律或其它權威允許的最低限度
- Speak to her? I'd never lower myself. 跟她說(shuō)話(huà)？我可不自貶人格。
- Don't lower yourself by asking him for help. 不要向他求助以免降低身分。
- Mark at the lower end needed to be leveled up. 低分的一端分數需往上提。
- Kept the thermostat lower to conserve energy. 減少自動(dòng)調溫機的使用以節約能源
- The judge upheld the lower court's decision. 法官維持初級法院的判決。
- Holiday prices are lower out of season. 在度假淡季，度假費用較低。
- The target's getting lower all the while. 指標一直在下降。
