例句與造句

1. The induction effect of irradiation on wheat pollen
   輻照小麥花粉的誘變效應(yīng)
2. Gus expression induced by bth was systemic and had been detected in leaf , sepal , anther and mature pollen of transgenic tobacco plants , while induction effects of sa was spatial - temporally limited . 6
   Bth能系統(tǒng)誘導(dǎo)pr - 1a野生型啟動(dòng)子驅(qū)動(dòng)gus基因在轉(zhuǎn)基因植株的葉、花藥、萼片及成熟花粉中表達(dá)，而sa的誘導(dǎo)作用則具有某種時(shí)空局限性。
3. The callus was induced and proliferated using young leave as explant , which comes out at early spring . in this paper , the author discussed the induction effect and the proliferation effect by using different kinds of hormone and different physical - chemical factors
   本文以山茶初春新生枝條的幼葉為外植體，采用不同的培養(yǎng)基，探討了不同的植物生長(zhǎng)調(diào)節(jié)物質(zhì)對(duì)愈傷組織的誘導(dǎo)和不同的理化因子對(duì)愈傷組織的增殖效應(yīng)。
4. 1 . since this type of reactor has a dry - type air - cored structure , which will prevent leakage and burning so as to maintenance easily and operate reliably . no - core structure without ferromagnetic induction effect so that it is provided with the feature of good linearity and low noise
   1 .電抗器采用干式空心結(jié)構(gòu)，避免油浸式電抗器發(fā)生漏油易燃等缺點(diǎn)，維護(hù)簡(jiǎn)單，運(yùn)行安全，無(wú)鐵心，不存在鐵磁飽和，電感值不會(huì)隨電流變化而變化，線(xiàn)性度好，噪音低。
5. We deduced that mek1 pass down an apoptosis signal in the experiment system . mekk1 expression level was assayed by rt - pcr , after il - 16 treat target cells for 24 hours , all treatment has me equal quantity expression of mekk1 , including the control ; while , when the time up to 48 hours , the induction effect eliminate
   用rt ? p口又方法對(duì)sapk途徑中的mkki進(jìn)行檢測(cè)，結(jié)果表明，不同劑量il一工6作用于靶細(xì)胞2斗fir ，都明顯誘導(dǎo)fi4lzki 1的表達(dá)，而作用時(shí)間延長(zhǎng)到48k ， il ? 16對(duì)它的誘導(dǎo)作用消失。
6. It's difficult to find induction effect in a sentence. 用induction effect造句挺難的
7. The results showed that high concentration of 2 , 4 - d was required for callus induction from mature seeds of tall fescue , and combination of 8mg / l 2 , 4 - d with 2mg / l aba gave best induction effects . by slicing sterilized seeds longitudinally or cutting embryos , callus induction frequency was profoundly increased over intact seeds from one and half to eight times . adoption of ms basal medium and supplementation of 0 . 5g / l casamino acids and 0 . 5g / l glutamine in medium were found to help to facilitate callus induction
   研究表明，高羊茅成熟種子愈傷組織誘導(dǎo)需要較高濃度的2 ， 4 - d ，以8mg l2 ， 4 - d與2mg laba配合能獲得最佳的誘導(dǎo)效果；種子滅菌后縱切或切胚，可使出愈率成倍提高；采用ms基本培養(yǎng)基和在培養(yǎng)基中添加0 . 5g l的水解酪蛋白與谷氨酰胺也有助于提高出愈率；低劑量( 10gy )射線(xiàn)輻照處理對(duì)成熟種子愈傷組織尤其是胚性愈傷組織形成有一定的刺激效應(yīng)。
8. The experimental results show that : solution , nucleation and crystal growth are a continuous process . the induction effect is not apparent in the ethylene hydrate formation . the kinetic curves of ethylene in gaseous condition are very smooth with second nucleation happened in lower temperature and higher pressure
   實(shí)驗(yàn)結(jié)果表明：乙烯水合物生成的溶解、成核、生長(zhǎng)的進(jìn)行是一連續(xù)的過(guò)程，誘導(dǎo)過(guò)程不明顯甚至消失；常規(guī)條件下的乙烯動(dòng)力學(xué)為一光滑連續(xù)的曲線(xiàn)，在較低溫度和較高壓力下會(huì)有二次成核現(xiàn)象；近臨界條件下乙烯生成水合物頻繁出現(xiàn)二次成核現(xiàn)象；超臨界條件下的乙烯由于其特殊的性質(zhì)而使生成動(dòng)力學(xué)行為變得更加復(fù)雜。