查询词典 n't

If d +d ≥n for every two strongly disjoint independent sets S and T with|S|=s and|T|=1, respectively, then G is hamiltonian.

设s，t是两个正整数，G是一个2-连通n阶图，若对任意两个强不交独立集S和T，其中|S|=s，|T|=t，有d+d≥n，则G是哈密尔顿图。

Equivalently, it can be raised as follows: for an A operator T, if M and N are two invariant subspaces of T satisfying N include M and dimN/M=∞, then does there exist another invariant subspace L such that N include L, and L include M ? It is rather difficult to study the invariant subspace problem of general diagonal operators.

研究表明它可以约化为对角算子的不变子空间的情形，具体地它有如下的等价提法：对于A算子算T，，如果M和N是T的两个不变子空间，满足且dimN/M=∞，那么是否存在T的另一个不变子空间L使得M包含于L，且L包含于N？

In the point reactor model, the probability function(n, t0, t) of a source neutron at time t0 leading to n neutrons at time t is dealt with. The non-linear partial differential equation for the probability generating function G(z; t0, t) is derived. By solving the equation, we have obtained an approximate analytic solution for a slightly prompt supercritical sys tem.

在点堆模型基础上，考虑了在t0时刻系统引入一个源中子，在t时刻产生n个中子的概率(n， t0， t)推导了概率生成函数G(z； t0， t)所满足的偏微分方程，并得到了近似解。

In which T k is the mean kinetic temperature; D H is the heat of activation, 83.144 kJ·mole 1 (unless more accurate information is available from experimental studies); R is the universal gas constant, 8.3144 × 10 3 kJ·mole 1 ·degree 1; T 1 is the value for the temperature recorded during the first time period, e.g., the first week; T 2 is the value for the temperature recorded during the second time period, e.g., second week; and T n is the value for the temperature recorded during the nth time period, e.g., nth week, n being the total number of storage temperatures recorded (minimum of 52 weekly entries) during the annual observation period.

公式中Tk代表平均动力温度；⊿H代表激活的热能，83.144KJ.mole-1（除非从试验研究中能得到更精确的信息）；R代表气体常数，8.3144×10-3KJ.mole-1.degree-1；T1为第一时间段记录的温度数值，例如，第一周；T2为第二时间段记录的温度数值，例如，第二周；Tn为第n时间段记录的温度数值，例如，第n周，n为记录的贮存温度的总数（每周一次记录，在每年的监测周期内最小为52次）【注释：所有温度T，为绝对温度，单位为开尔文。

PartⅡThe mechanism elucidation about effects ofα-(2,3)/(2,6)sialic acid on the Cx43gap-junction functions.(1) Westernblotting experiment showed that the decrease of sialic acid didn\'t changethe Cx43 expression and its phospholation level.(2) Westernblotting experiment showed sialidase didn,t change the ZO-1 expression,IP and confocal experiment showed sialidase improved the interaction of Cx43 andZO-1.(3) Westernblotting experiment showed sialidase didn\'t change N-cadherin expression,IP and confocal experiment showed sialidase promoted the complex formation ofCx43 and N-Cadherin.(4)Sialidase could increase the ERK1/2 phospholation level,and enchanedintercellular homotypic adhesion,Immunofluorometric assay showed sialidase couldpromote the N-cadherin cluster on the membrance.

第二部分：α—(2，3)／(2，6)唾液酸对肿瘤细胞CX43间隙连接功能影响的机制研究1、Westernblotting结果表明降低细胞膜表面唾液酸并不改变Cx43的表达及其磷酸化水平：但Cx43连接斑形成增多；2、Westernblotting结果表明唾液酸酶作用后细胞ZO—1表达没有改变，IP及免疫荧光共定位结果表明唾液酸酶作用后促进了Cx43与ZO-1的结合；3、Westernblotting结果表明唾液酸酶作用后细胞N-cadherin表达没有改变，IP及免疫荧光共定位结果表明唾液酸酶作用后促进了Cx43与N-Cadherin复合物的形成；4、唾液酸酶作用后细胞内ERK1／2磷酸化水平明显增加，细胞间同质粘附增加，以及免疫荧光表明唾液酸降低后可促进N-cadherin的膜成簇。

2B8a was weakly reactive to neutrophils (23.72%) and negative for T cells, NK, DC, RBC and Plt. The antibody reacted to all 3 marrow CD34+ cells with an average positive rate of 39.33% while it was negative for G-CSF-mobilized CD34+ peripheral blood stem/progenitor cells (PBSC, 1.25%). Cell line analysis showed that the antibody notably reacted to three out of 4 cell lines (Raji, SMS-SB, Nalm-6 and Nall-1) with the positive rates of 98.78%, 98.61%, 94.93% respectively and weakly to one of them with 5.68% in B lineage cell lines and monoblastic cell line (U937, 67.78%) while it was only weakly positive or negative for other myeloid leukemia cell lines including Meg01 (33.40%), HL-60 (29.70%),K562 (28.19%), KG1a (16.23 %) and HEL92.1.7 (8.02%). Among 4 T lineage leukemia,5 neuroblastoma and 1 colon cancer cell lines tested, only Molt-3 was found weakly positive (31.40%) for 2B8a, while the remaining 3 T cell lines (Molt4, JM and CCRF-CEM), 5 neuroblastoma cell lines (LA-N1, KCNR, BE, SK-N-SH, SK-N-AS) and the colon cancer cell line (HR8348) tested were negative.

结果表明： 2B8a抗原在外周血B细胞上表达（3/3例，平均阳性细胞数为26.29 ％），而在T淋巴细胞和NK细胞上不表达（0/3例）；在粒细胞和单核细胞上阳性表达均为2/3例，平均阳性细胞数分别是23.72 ％和59.84 ％；在DC细胞、红细胞和血小板上均不表达（0/3例）。2B8a抗原在骨髓CD34＋细胞上的阳性表达是3/3例，平均阳性细胞数39.33 ％，而在G-CSF动员的外周血CD34+细胞上的阳性表达仅1/3例，平均阳性细胞数为1.25 ％。2B8a抗原在B系细胞系Raji、SMS-SB、Nalm-6和Nall-1上的平均阳性细胞数分别为98.78 ％、98.61 ％、94.93 ％和5.68 ％；在T系细胞系Molt-3上的平均阳性细胞数为31.40 ％，而在Molt-4、JM和CCRF-CEM 细胞上不表达；在髓系细胞系U937、Meg-01、HL-60、K562、KG1a和HEL92.1.7上的平均阳性细胞数分别为67.78 ％、33.40 ％、29.70 ％、28.19 ％、16.23 ％和8.02 ％；在神经母细胞瘤细胞系SK-N-SH、KCNR、BE、LAN-1和SK-N-AS细胞以及结肠癌细胞系HR8348细胞上均不表达，而在羊膜细胞系FL细胞上呈一定的阳性表达，平均阳性细胞数为45.03％。

Cell line analysis showed that the antibody notably reacted to three out of 4 cell lines (Raji, SMS-SB, Nalm-6 and Nall-1) with the positive rates of 98.78%, 98.61%, 94.93% respectively and weakly to one of them with 5.68% in B lineage cell lines and monoblastic cell line (U937, 67.78%) while it was only weakly positive or negative for other myeloid leukemia cell lines including Meg01 (33.40%), HL-60 (29.70%),K562 (28.19%), KG1a (16.23 %) and HEL92.1.7 (8.02%). Among 4 T lineage leukemia,5 neuroblastoma and 1 colon cancer cell lines tested, only Molt-3 was found weakly positive (31.40%) for 2B8a, while the remaining 3 T cell lines (Molt4, JM and CCRF-CEM), 5 neuroblastoma cell lines (LA-N1, KCNR, BE, SK-N-SH, SK-N-AS) and the colon cancer cell line (HR8348) tested were negative.

结果表明： 2B8a抗原在外周血B细胞上表达（3/3例，平均阳性细胞数为26.29 ％），而在T淋巴细胞和NK细胞上不表达（0/3例）；在粒细胞和单核细胞上阳性表达均为2/3例，平均阳性细胞数分别是23.72 ％和59.84 ％；在DC细胞、红细胞和血小板上均不表达（0/3例）。2B8a抗原在骨髓CD34＋细胞上的阳性表达是3/3例，平均阳性细胞数39.33 ％，而在G-CSF动员的外周血CD34 细胞上的阳性表达仅1/3例，平均阳性细胞数为1.25 ％。2B8a抗原在B系细胞系Raji、SMS-SB、Nalm-6和Nall-1上的平均阳性细胞数分别为98.78 ％、98.61 ％、94.93 ％和5.68 ％；在T系细胞系Molt-3上的平均阳性细胞数为31.40 ％，而在Molt-4、JM和CCRF-CEM 细胞上不表达；在髓系细胞系U937、Meg-01、HL-60、K562、KG1a和HEL92.1.7上的平均阳性细胞数分别为67.78 ％、33.40 ％、29.70 ％、28.19 ％、16.23 ％和8.02 ％；在神经母细胞瘤细胞系SK-N-SH、KCNR、BE、LAN-1和SK-N-AS细胞以及结肠癌细胞系HR8348细胞上均不表达，而在羊膜细胞系FL细胞上呈一定的阳性表达，平均阳性细胞数为45.03％。

The invention discloses an optical-fiber all-optical code converter, comprising a temperature control circuit as well as optical-fiber Mach-Zed interferometer, heat sink, semiconductor refrigerator, thermosensitive resistor and radiator, where the interferometer is composed of two cascaded 3dB couplers on the heat sink, the relation between length difference delta L of two arms of the interferometer and generated delay time difference delta T is that delta L=c.delta T/n, where c is light velocity in vacuum and n is refractive index of optical fiber; the thermosensitive resistor is used to detect temperature of interferometer, the temperature control circuit is used to compare feedback voltage of the thermosenstive resistor with a given voltage to regulate working current of the semiconductor refrigerator, and the semiconductor refrigerator refrigerates or heat two arms of the interferometer by the heat sink.

本发明公开了一种光纤型全光码型转换器，它包括温控电路和位于密封盒内的光纤型马赫-泽德干涉仪、导热热沉、半导体制冷器、热敏电阻以及散热片；干涉仪由位于导热热沉上的二个3dB耦合器级联而成，两臂的长度差ΔL与产生的延时差ΔT之间的关系为ΔL＝c。ΔT/n，c为真空中光速，n为光纤折射率；热敏电阻用于对干涉仪的温度进行探测，温控电路用于比较热敏电阻反馈的探测电压和设定电压，对半导体制冷器的工作电流进行调节，半导体制冷器通过导热热沉对干涉仪两臂同时进行制冷或加热。

Lyric Made By Frea/QQ:626473868 A gangsta's for every day So make sure that you keep it, G-A-N-G-S-T-A And now that I know the game I'll make sure that I keep it, G-A-N-G-S-T-A Me and the ghetto where the poor people hang Please pay attention they do ghettoish thangs One out of three, yep a third of 'em bang The other motherfuckers they be slanging that cane Always out for money 'cause the money's the game Eastside homey it's a Long Beach thang You heard me right nigga this is DPG With the superwoman standin' claimin' CPT I-I, promise I'ma keep it G Rep my south team, hands in the street Recognise game, and they recognise me 'Cause a G like me comes naturally Tho-ose, haters try to hate on me But they got no choice but to do right by me There's no way o' dividin' me 'Cause my OG's in the streets gon' ride for me I-I, promise to do ghetto things 'Cause I'm the closest thing to ghetto in this industry That's why I be chillin' when it's 90 degrees While ya keep shit poppin' how I ride this beat And people always saying to me How can I tell I'm really a G?

被 Frea/QQ 做的抒情诗：626473868 每天的一个 gangsta 的因此确定你保存它， G-A-N-G-S-T-一而且现在我知道博弈我将确定我保存它， G-A-N-G-S-T-一我和犹太人街哪里贫穷的人意外停机请专心他们做 ghettoish thangs 三中有一， yep 三分之一的'em 砰然他们辱骂那一根手杖的另一个 motherfuckers 总是在外对于钱'引起钱的博弈 Eastside 家庭似的它是长堤市 thang 你听到我正确的 nigga 这是 DPG 藉由 superwoman standin'claimin' CPT 我-我，诺言 I'ma 保存它 G Rep 我的南队，在街道中的手承认博弈，和他们承认我'引起像我的 a G 自然地来 Tho-ose，憎恨者试着在我身上厌恶但是他们没有得到了选择除了之外做对事情被我没有方法 o'dividin'我'引起街道 gon 的我 OG'乘坐为我我-我，答应做犹太人街事物'引起我是到在这一种工业中的犹太人街的最靠近的事物那是为什么我是 chillin'当它是 90 度 ya 保存粪 poppin'我如何骑这一个拍差而且人总是叙述对我我如何能告诉我真的是 a G？

At the same time, most WDR neurons failedto respond to the light brush applied to the receptive fields, but they couldbe intensively excited by the noxious pinch.(5) The latency of the latedischarges was shortened from 118.83 ± 3.67ms to 50.72 ± 1.36ms (n〓32, P〓0. 01).(6) Preceding graded number of A〓fiber conditioning inputs (〓mA, 100 μs) delayed the C-activity evoked by the following nociceptive teststimulus activating both A- and C-fiber applied to the sciatic nerve. The latedischarges decreased from 9.29 ± 0.97 to 6.71 ± 0.68 with the A-fiberconditioning stimulus increasing from 1 to 5 (n〓8, P〓0. 05).(7) The intervalbetween the conditioning stimulus and test stimulus (C-T interval) wasincreasing, the inhibition tended to plateau off. At shorter time intervalsthe inhibition became more effective. When C-T interval was limited in 50ms,the inhibitory effects was the strongest, here, the late discharges reducedfrom 12.57±1.21to 2.29±0.42 (n=11, P＜0. 01).(8) Behavior research showedthat the rat model of snake venom exhibited neuropathic pain with heathyperalgesia, cold and mechanical allodynia, which corresponding to the acuteelectrophysiological findings.

此时轻刷WDR神经元的感受野不能引起其活动改变，但伤害性齿镊夹捏仍可引起WDR神经元放电增多；〓5〓晚成分放电的潜伏期缩短，即宁静期的时程变短，由给蛇毒前的118.83〓3.67ms降至50.72〓1.36ms〓n〓32，P〓0.01〓；〓6〓在正常动物，如果预先给予只激活A纤维的弱条件电刺激〓mA，100μs〓可抑制随后的伤害性检验刺激所诱发的WDR神经元的晚成分放电，当条件刺激个数从1增加至5时，每次伤害性检验刺激所诱发的晚成分放电数从9.29〓0.97个降至6.71〓0.68个〓n〓8，P〓0.05〓；〓7〓固定条件刺激数为1个，当条件刺激与检验刺激之间的间隔增大时，A纤维条件刺激对WDR神经元晚成分放电的抑制作用逐渐减弱，当条件刺激与检验刺激之间的间隔在50 ms以内时，抑制效应最为显著，此时，晚成分放电数由正常时的12.57〓1.21个降至2.29〓0.42个〓n〓11，P〓0.01〓；〓8〓与急性研究中的WDR神经元电活动的变化结果相匹配，利用蛇毒制备的大鼠模型在行为学上表现为热痛觉过敏、冷觉的痛性感觉异常及机械痛觉过敏等慢性痛症状。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。