查询词典 absence

Its absence perturbs the balance between actiation of the JAK–STAT and SHP-2–ERK-1/2–MAPK pathways, resulting in less self-renewal and a greater potential for differentiation into the primitie endoderm lineage.

SOCS-3的缺乏破坏了激活JAK–STAT和SHP-2–ERK-1/2–MAPK信号转导通路之间的平衡，这就导致了较少的自我更新，而是较强的分化成原始内胚层谱系的潜能。

Its absence perturbs the balance between actiation of the JAK-STAT and SHP-2-ERK-1/2-MAPK pathways, resulting in less self-renewal and a greater potential for differentiation into the primitie endoderm lineage.

它的缺乏干扰了JAK-STAT和SHP-2-ERK-1/2-MAPK 通路之间的平衡，最终导致自我更新能力减弱和更易于向原始内胚层分化。

The suspension pivots take care of the folding mechanism in the absence of the mainframe hinges.

暂停枢轴照顾折叠机制的情况下，取决於主机。

Placating protesting workers may help calm a tense situation. But in the absence of genuine unions or better enforcement of the laws, it may also serve to encourage more protests.

安抚抗议的工人或许有利于是紧张的局势平静下来，但是真正的工会的缺位或不能更好地贯彻法律，这也可能鼓励更多的抗议。

In his view, any one of the development of the market are ups and downs, and the absence of a market is soaring or plummeting.

他认为，任何一个市场的发展是跌宕起伏，并没有一个市场是飙升或暴跌。

Effects of H_2O_2 on the tension of isolated aortic rings of rat As above methods,Our results indicated that (1) aortic rings with endothelium precontracted by NE to 10000μmol/L H_2O_2 induced a relaxation; aortic rings with endothelium to 100μmol/L H_2O_2 induced a significant contraction;H_2O_2 induced the same effects in aortic rings without endothelium, there is significant difference in presence and absence of endothelium.

双氧水对大鼠离体血管环张力的影响方法同2，结果：①NE预收缩后，加入10000μmol／L H_2O_2，内皮完整血管环表现为舒张作用；加入100μmol／L H_2O_2后血管环表现为收缩作用；H_2O_2对去内皮的血管环同样具有上述作用，与内皮完整组相比差异显著；②10000μmol／L H_2O_2可使得内皮完整及去内皮血管环中NO含量升高；100μmol／L H_2O_2可使得NO含量降低。

Our results indicated that (1)SO_2 derivatives could dose-dependently relax the isolated aorta rings with or without endothelium precontracted by NE, no difference was found for the rings with and without endothelium;(2)Levels of cAMP and 6-Keto(PGI_2) in isolated aortic rings were increased by SO_2 derivatives in a dose-dependent way, which were independent of endothelium;(3)SO_2 derivatives decreased cGMP levels in the rings, but not significantly; The decrease of cGMP levels was also independent of endothelium;(4)No changes of TXB_2 in rings with or without endothelium were observed;(5)Whether presence or absence of endothelium, cAMP/cGMP and 6-Keto/TXB_2 ratios were increased significantly.

结果：①SO_2衍生物对去甲肾上腺素预收缩的内皮完整和去除内皮的大鼠胸主动脉血管环均呈浓度依赖性舒张作用，且其张力变化在内皮完整与去内皮的血管环之间无显著性差异；②SO_2衍生物可引起血管组织中cAMP、6-Keto(即PGI_2)含量剂量依赖性增加，其增加程度与内皮无关；③SO_2衍生物对血管环cGMP含量呈降低趋势但在统计学上无显著意义，且对去除内皮血管无显著影响；④SO_2衍生物对去内皮或内皮完整血管环的TXB_2含量均无明显影响；⑤无论是否去除内皮，SO_2衍生物均可引起cAMP／cGMP和6-Keto／TXB_2比值显著升高。

Whenadministrated to rings precontracted with 1μmol·L-1 PE in the absence ofextracellular Ca2+, a second extracelluar-calcium-dependent vasoconstrictioninduced by restoration of extracellular Ca2+ were also reduced by pretreatment of 50-200μmol·L-1 MLB dose-dependently.

在复钙实验中观察到，MLB 50-200μmol·L-1 不仅抑制PE 1μmol·L-1 诱导的内钙依赖性血管收缩，而且对复钙后外钙依赖性的血管收缩也有抑制作用。

Presumed to be true in the absence of proof to the contrary .

相反地在缺乏根据的基础上假定为真实的。

Court judgment was not binding in China, even so binding, it shall not equal to an arbitration agreement; and 2 according to Chinese arbitration law, in absence of privities to the contracts at issue, the shareholders and Corp C shall not be subject to CIETAC jurisdiction.

在中国，美国法院的判决对中国当事人及仲裁机构无法律效力，也不能替代仲裁协议，仲裁委不能以此享有对非签字方的管辖权。2。按照中国仲裁法，C公司及其股东不是合同当事方，仲裁委无权管辖。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。