In the shallow soil with the depth of 0~50 cm below the ground surface,the extent from 0 to 50 centimeters, the change of the δ13C of the soil carbonate is positively related with the depth in the upper soil profile from 0~30 cm,but it will increase rapidly in the lower soil profile as the result of the existence of salined and alkali soil layer.

鹽堿化土地在0～50 cm的深度范圍內(nèi)亚欧中国国产在线观看AV，土壤碳酸鹽的δ13C值變化規(guī)律為：0～30 cm深度內(nèi)美女操又黄又爽，土壤碳酸鹽的δ13C值隨深度的增加而逐漸減泄园追诺碅V〖で榱砝辔蘼耄辉?0～50 cm范圍內(nèi)，如果有鹽積層或堿積層的存在av成人在线一区二区，則土壤碳酸鹽的δ13C值迅速增加在线欧美一区亚洲。

The ennoblement of EOCP was similar to the bacteria number increasing: EOCP increased quickly during bacteria adsorption process and increased slowly after biofilms had formed.

開路電位在微生物附著過程中迅速增加，微生物附著達(dá)到平衡后鈍態(tài)金屬開路電位增加緩慢欧美三级视频欧美激。這說明在微生物附著初期對鈍態(tài)金屬電位正移影響最大人人操人人膜，隨后階段影響逐漸減弱。

Normal working hours, B2-B1 between the need to add a positive voltage, E-B1 between the PN junction forward biased if the Canadian single-junction transistors that turn, after turn-on, E-B1 between the resistance will soon be reduced, to B2-B1 between the current rapid increase in current increase, so that the resistance between the E-B1 further reduced, so the formation of a strong positive feedback.

正常工作時一级欧美视频，B2—B1間需加正電壓超碰啪啪黄色一级网站，E—B1間的 PN結(jié)若加正向偏置，單結(jié)晶體管即導(dǎo)通第二色网站，導(dǎo)通后_级大黄片，E—B1間的電阻會很快降低，使B2—B1間的電流迅速增加人人操人人摸黄色网站，電流的增加日韩黄色网站大全免费，又使E—B1間的電阻更進(jìn)一步的減小，如此形成了強烈的正反饋。

Obesity surgeries for patients between the ages of 55 and 64 in the United States soared from 772 procedures in 1998 to 15,086 surgeries in 2004 a nearly 2,000 percent increase, according to a new report by HHS' Agency for Healthcare Research and Quality.

根據(jù)美國衛(wèi)生和人類服務(wù)部的一份關(guān)于衛(wèi)生保健研究與質(zhì)量的最新報告可以免费在线观看的黄色网站，55歲到64歲的美國病人減肥手術(shù)數(shù)量從1998年的772例迅速增加到2004年的15狼友视频高清，086例，增加了將近2干欧美女人视屏，000%。

Pressures in liquids rapidly become greater with increasing depth because of the weight of the overlying material.

液體中的壓強隨著深度的增加而迅速增加一区二区毛片视频在线，這是由于上層液體的重量而引起的在线鲁。

The inhibition ratio increased greatly as the concentration of water extaction of Agrimonia is raised. When the drug concentration is 100μgmL〓, the inhibition ratio of BGC-803 and Hela are 61. 9% and 67. 9%, respectively.

在一定范圍內(nèi)，仙鶴草水提液隨著濃度的增加欧美一级片综合操，對腫瘤細(xì)胞的抑制率迅速增加色色视频看片，在藥物濃度為100ug/ml時，對胃癌BGC-803和宮頸癌Hela細(xì)胞的抑制率分別為61.9％另类图片亚洲色图、67.9％人妻Av洒巴。

This indicates that the interpolymer complexation resulting from thestrong specific interactions has overcome the surface segregation effect caused by thedifferences in the surface free energies.

羥基和吡啶基之間的氫鍵概率隨著羥基含量的增加而迅速增加，在高羥基含量(49 mol％)的情況下看一级日屄黄片免费视频，幾乎達(dá)到1.0激情国产系列在线观看视频免费网站，這也從另一個方面說明了在絡(luò)合物中，鏈段配對的趨勢很強成熟丰满熟妇高朝XXⅩ。

Water uptake by seeds rapidly increased with imbibition, and did not exhibited a typical triphasic pattern of water uptake. Rate of electrolyte leakage and relative leakage from seeds dramatically increased up to 3 h of imbibition, and then declined. The time and thermal time required for 50%germination seeds were 5.5 h and 7 degree days, respectively.

在吸脹過程中国产午夜福利在线对白，種子含水量迅速增加，不表現(xiàn)出典型的吸水三階段模式小12萝裸乳无码无遮AAAAAA；種子的電解質(zhì)滲漏速率和相對電導(dǎo)率顯著增加直到3 h国产迷晕暴力玩弄网站，然后下降。50％種子萌發(fā)需要的時間和熱時間分別是5.5 h和7℃d国产怡红院。

In wetter habitats, forbs were more abundant and accounted for the majority of aboveground biomass, whereas grasses became more important in dryer habitats. Shrubs and sub-shrubs increased with decreasing soil water availability and their relative biomass rapidly increased in degraded steppe and sand dune; perennial grasses had significantly higherδ〓C values than other PFGs; the δ〓C values of perennial grasses and forbs increased with decreasing soil water availability, while those of shrubs/sub-shrubs showed an inverse trend.

在較濕潤生境在线视频小说图片一区，多年生雜類草更加豐富并構(gòu)成了群落地上生物量的絕大部分；而在較干旱生境下人人玩人人看人人靠,人人想人人操人人，多年生禾草在群落中起更重要的作用91AA一级黄色片；隨著土壤含水量下降，灌木和半灌木逐漸增多AAA片免费不卡，且在退化草地和沙地中其相對生物量迅速增加中文字幕日本αv一区二区；多年生禾草δ〓C值顯著高于其它功能群；隨著土壤水分可利用性降低中文字幕无码字幕亚洲欧洲日韩，多年生禾草和雜類草的δ〓C值表現(xiàn)出增加的趨勢黑人粗进欧美白妞，而灌木/半灌木則表現(xiàn)出相反的趨勢。

The concentration of major and heavy metals in the solution was determined.

研究表明人人干网站，在每個pH值條件下啪啪啪日韩，在滴定最初階段，累積的消耗酸量迅速增加，隨著溶液中離子濃度的增加日韩手机在线视频久操，酸的消耗速度逐漸下降在线播放A级毛片，在20 h左右，飛灰的中和反應(yīng)趨于穩(wěn)定日本免费三网站。