查询词典 lead

If the dial indicator reads 0.14~0.3mm , it means the tooth clearance is right; You can also use a 15~20mm long and 0.5mm thick lead sheet or "∽"-shaped fuse . Put the sheet or fuse between the unengaged tooth flanks tha is between the convex surface of small bevel gear and the concave surface of the large bevel gear. Turn the gear, then the pressed thickness of the big lead sheet end suggests the normal tooth clearance of this site.

另一种方法是用长15~20毫米，厚0.5毫米的铅片或弯成"∽"形的保险丝，放入两齿轮非啮合的齿面之间（即小锥齿轮的凸面和大锥齿轮的凹面之间），转动齿轮，则铅片在靠近大端处被挤压的厚度即为该处的法向齿侧间隙。

Sixth, it's pointed out that the equilibrium is unstable in some structural growth models with more specific forms, and business cycles may possibly arise in those models. And it shows that in some cases the invisible hand not only won't lead to an equilibrium, furthermore, will lead to business cycles.

第六，指出在一些形式更为具体的结构增长模型中均衡是不稳定的，且可能出现经济周期，从而说明在一些情况下"看不见的手"不仅不会导致均衡，反而会带来经济周期。

Point lead him to eat more food, milk is the best option, in addition to a variety of vegetables and lean meat is very good, do not have to worry too much about, like lead but also to prevent, not to major trunk road traffic stay on for too long, usually have to be careful not to give him too bright paint ceramics and toys, to cultivate what he did not indiscriminate eating habits.

给他多吃点排铅的食物，牛奶是最好的选择，此外各种蔬菜和瘦肉也是很好的，不必太担心，排铅之类还要预防，不要到车流量大的主干道上过久逗留，平时还要注意不要给他太鲜艳的陶瓷和有油漆的玩具，要培养他不乱啃东西的习惯。

"This is yet another prod to try and raise the issue of bone lead being at least as important to monitor as blood lead," Weisskopf says.

"这又是一个让我们尝试将骨铅问题提到至少与血铅同一重要程度的敦促。"

Composed as it was with a high percentage of lead salts, white lead has become a beautiful black!

当时作画用上了大量含铅的颜料，但多个世纪以後，本来白色的铅却变成漂亮的黑色了。

U.S. leading products - full-wide window, the sliding sash and Aluminum in the integration of the essence basis, take the lead in opening the field of customs and design to achieve a three hundred percent; pressure in wind resistance, anti-seepage leakage, anti-infiltration, insulation, etc. to enhance the performance of various technical indicators all through national authoritative department Detect identification, the first to achieve or exceed the international top level; in the "ventilation and lighting, anti-theft, anti-mosquito" and other functions, take the lead in achieving the "window to get one."

我们的主导产品--百分百全开窗，其在融合推拉窗和平开窗的精华基础上，率先在开、关及设计领域上实现了三个百分百；在抗风压、防渗漏、防渗透、隔音等性能上全面提升，各项技术指标全部通过国家权威部门检测鉴定，率先达到或超越国际顶级水平；在"通风采光、防盗、防蚊"等功能上，率先实现了"一窗搞定"。

The invention is characterized in that it dops ytterbium and zinc in lead tungstate crystal, which greatly improves its optical properties on the basis of retaining original good properties of lead tungstate crystal.

本发明在钨酸铅晶体中掺杂元素镱和锌，在保留钨酸铅晶体原有优良性能的基础上，大幅度改善其光学性能。

Their 95% effective concentration (EC95) value was 0.4735 μg/mL. Flumorph at the concentration of 0.5 μg/mL, can lead the inhibit rate of growth of mycelium, formulation of sporangium and germination of zoospore of Phytophthora sojae to 100%, the concentration was lower than Apron XL, Metalaxy which lead to the same inhibition rate. It indicated that Flumorph can obviously inhibit the growth of P.sojae in vitro, and effect is better than that of Apron XL and Metalaxy.

结果表明：氟吗啉对所测定的菌株4个发育阶段均有显著的抑制作用，氟吗啉对大豆疫霉菌菌丝生长EC50 值为0.1906μg/mL，EC95 值为0.4735 μg/mL；在0.5 μg/mL 浓度下对大豆疫霉菌孢子囊形成和孢子萌发抑制率达100%，低于达到相同抑制效果的金阿普隆和甲霜灵；说明该药剂在离体条件下能够有效抑制大豆疫霉菌的生长，效果好于金阿普隆和甲霜灵。

Although Albi Sole refers as grade 5 as the "5.9 of ice climbing", don't kid yourself. A grade 5 lead is a quite serious undertaking, more comparable in my opinion to a 5.10 trad lead.

虽然 Albi Sole 的第五级相当於&冰攀的5.9级&，但是不要弄错了；第五级的先锋是相当艰难的任务，以我的看法不下於传统的5.10。

Although Albi Sole refers as grade 5 as the "5.9 of ice climbing", dont kid yourself. A grade 5 lead is a quite serious undertaking, more comparable in my opinion to a 5.10 trad lead.

虽然 Albi Sole 的第五级相当于&冰攀的5.9级&，但是不要弄错了；第五级的先锋是相当艰难的任务，以我的看法不下于传统的5.10。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。